diff --git a/data/json/monsters/zed-animal.json b/data/json/monsters/zed-animal.json
index 3fdc5ed7acace..9287a9d634217 100644
--- a/data/json/monsters/zed-animal.json
+++ b/data/json/monsters/zed-animal.json
@@ -24,7 +24,7 @@
     "melee_damage": [ { "damage_type": "cut", "amount": 8 } ],
     "dodge": 5,
     "luminance": 0,
-    "families": [ "prof_intro_biology", "prof_wp_zombie" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie" ],
     "harvest": "zombie_leather",
     "flags": [
       "SEES",
@@ -67,7 +67,7 @@
     "//grab": "Pretty low, but they tend not to be alone",
     "grab_strength": 10,
     "dodge": 1,
-    "families": [ "prof_intro_biology", "prof_wp_zombie" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie" ],
     "vision_night": 4,
     "harvest": "zombie_dog",
     "special_attacks": [ { "id": "bite_grab", "attack_upper": false, "cooldown": 5 }, { "id": "scratch_grab_required" } ],
@@ -99,7 +99,7 @@
     "melee_dice_sides": 5,
     "melee_damage": [ { "damage_type": "cut", "amount": 2 } ],
     "dodge": 1,
-    "families": [ "prof_intro_biology", "prof_wp_zombie", "prof_wp_syn_armored" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie", "prof_wp_syn_armored" ],
     "vision_day": 50,
     "vision_night": 4,
     "harvest": "zombie_dog",
@@ -146,7 +146,7 @@
     "melee_dice_sides": 4,
     "melee_damage": [ { "damage_type": "cut", "amount": 2 } ],
     "dodge": 1,
-    "families": [ "prof_intro_biology", "prof_wp_zombie" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie" ],
     "bleed_rate": 50,
     "vision_day": 30,
     "vision_night": 4,
@@ -195,7 +195,7 @@
     "melee_dice_sides": 4,
     "melee_damage": [ { "damage_type": "cut", "amount": 4 } ],
     "dodge": 2,
-    "families": [ "prof_intro_biology", "prof_wp_zombie" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie" ],
     "vision_night": 5,
     "harvest": "zombie_fur",
     "grab_strength": 20,
@@ -248,7 +248,7 @@
     "grab_strength": 25,
     "special_attacks": [ { "id": "bite_grab", "move_cost": 150, "cooldown": 3, "min_mul": 0.75, "max_mul": 1.5 }, { "id": "scratch" } ],
     "dodge": 2,
-    "families": [ "prof_intro_biology", "prof_wp_zombie" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie" ],
     "vision_day": 30,
     "vision_night": 5,
     "harvest": "zombie_fur",
@@ -294,7 +294,7 @@
     "melee_dice_sides": 5,
     "melee_damage": [ { "damage_type": "cut", "amount": 4 } ],
     "dodge": 1,
-    "families": [ "prof_intro_biology", "prof_wp_zombie" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie" ],
     "vision_day": 50,
     "harvest": "zombie_leather",
     "path_settings": { "max_dist": 10 },
@@ -329,7 +329,7 @@
     "melee_dice_sides": 6,
     "melee_damage": [ { "damage_type": "cut", "amount": 6 } ],
     "dodge": 2,
-    "families": [ "prof_intro_biology", "prof_wp_zombie" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie" ],
     "vision_day": 30,
     "vision_night": 5,
     "harvest": "zombie_fur",
@@ -360,7 +360,7 @@
     "melee_dice": 3,
     "melee_dice_sides": 4,
     "melee_damage": [ { "damage_type": "cut", "amount": 0 } ],
-    "families": [ "prof_intro_biology", "prof_wp_zombie" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie" ],
     "vision_day": 30,
     "vision_night": 5,
     "harvest": "zombie_leather",
@@ -393,7 +393,7 @@
     "melee_dice_sides": 5,
     "melee_damage": [ { "damage_type": "cut", "amount": 6 } ],
     "dodge": 2,
-    "families": [ "prof_intro_biology", "prof_wp_zombie" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie" ],
     "vision_day": 30,
     "vision_night": 10,
     "harvest": "zombie_fur",
@@ -439,7 +439,7 @@
     "melee_dice": 3,
     "melee_dice_sides": 6,
     "melee_damage": [ { "damage_type": "cut", "amount": 6 } ],
-    "families": [ "prof_intro_biology", "prof_wp_zombie" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie" ],
     "vision_day": 30,
     "vision_night": 3,
     "harvest": "zombie_leather",
@@ -457,7 +457,6 @@
     "volume": "150 L",
     "weight": "190 kg",
     "hp": 200,
-    "families": [ "prof_intro_biology", "prof_wp_zombie" ],
     "speed": 110,
     "attack_cost": 110,
     "symbol": "T",
@@ -488,7 +487,7 @@
     "melee_dice": 1,
     "melee_dice_sides": 4,
     "melee_damage": [ { "damage_type": "bash", "amount": 4 } ],
-    "families": [ "prof_intro_biology", "prof_wp_zombie" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie" ],
     "vision_day": 20,
     "vision_night": 3,
     "anger_triggers": [ "PLAYER_CLOSE", "PLAYER_WEAK" ],
@@ -520,7 +519,7 @@
     "melee_dice": 2,
     "melee_dice_sides": 4,
     "melee_damage": [ { "damage_type": "bash", "amount": 5 } ],
-    "families": [ "prof_intro_biology", "prof_wp_zombie" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie" ],
     "vision_day": 30,
     "vision_night": 3,
     "anger_triggers": [ "PLAYER_CLOSE", "PLAYER_WEAK" ],
@@ -551,7 +550,7 @@
     "melee_dice": 2,
     "melee_dice_sides": 10,
     "melee_damage": [ { "damage_type": "cut", "amount": 6 } ],
-    "families": [ "prof_intro_biology", "prof_wp_zombie" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie" ],
     "vision_day": 30,
     "vision_night": 3,
     "anger_triggers": [ "PLAYER_CLOSE", "PLAYER_WEAK" ],
@@ -583,7 +582,7 @@
     "melee_dice": 4,
     "melee_dice_sides": 6,
     "melee_damage": [ { "damage_type": "cut", "amount": 6 } ],
-    "families": [ "prof_intro_biology", "prof_wp_zombie" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie" ],
     "vision_day": 30,
     "vision_night": 3,
     "anger_triggers": [ "PLAYER_CLOSE", "HURT" ],
@@ -632,7 +631,7 @@
     "morale": 100,
     "anger_triggers": [ "PLAYER_CLOSE", "HURT" ],
     "harvest": "zombie_leather",
-    "families": [ "prof_intro_biology", "prof_wp_zombie" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie" ],
     "special_attacks": [
       {
         "type": "gun",
@@ -675,7 +674,7 @@
     "melee_dice": 3,
     "melee_dice_sides": 3,
     "melee_damage": [ { "damage_type": "cut", "amount": 0 } ],
-    "families": [ "prof_intro_biology", "prof_wp_zombie" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie" ],
     "vision_night": 15,
     "harvest": "zombie_leather",
     "flags": [ "SEES", "HEARS", "SMELLS", "STUMBLES", "WARM", "POISON", "NO_BREATHE", "REVIVES", "FILTHY" ],
@@ -704,7 +703,7 @@
     "melee_dice_sides": 3,
     "melee_damage": [ { "damage_type": "cut", "amount": 2 } ],
     "dodge": 1,
-    "families": [ "prof_intro_biology" ],
+    "families": [ "prof_intro_biology", "prof_physiology" ],
     "vision_day": 5,
     "vision_night": 5,
     "harvest": "arachnid_tainted",
@@ -750,7 +749,7 @@
     "melee_dice": 4,
     "melee_dice_sides": 4,
     "melee_damage": [ { "damage_type": "cut", "amount": 0 } ],
-    "families": [ "prof_intro_biology", "prof_wp_zombie" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie" ],
     "vision_night": 10,
     "harvest": "zombie_leather",
     "flags": [ "SEES", "HEARS", "SMELLS", "STUMBLES", "WARM", "POISON", "NO_BREATHE", "REVIVES", "FILTHY" ],
@@ -779,6 +778,8 @@
     "melee_damage": [ { "damage_type": "bash", "amount": 5 } ],
     "dodge": 2,
     "vision_night": 7,
+    "weakpoint_sets": [ "wps_amphibian_body", "wps_amphibian_frog" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_basic_amphibian", "prof_wp_zombie" ],
     "harvest": "zombie_animal_acid",
     "path_settings": { "max_dist": 5 },
     "special_attacks": [ { "type": "leap", "cooldown": 10, "move_cost": 0, "max_range": 10, "min_consider_range": 2 } ],
diff --git a/data/json/monsters/zed-classic.json b/data/json/monsters/zed-classic.json
index f8c1d051123fa..cb0821d1026fe 100644
--- a/data/json/monsters/zed-classic.json
+++ b/data/json/monsters/zed-classic.json
@@ -21,7 +21,7 @@
     "melee_dice_sides": 4,
     "melee_damage": [ { "damage_type": "cut", "amount": 2 } ],
     "weakpoint_sets": [ "wps_humanoid_body", "wps_natural_armor" ],
-    "families": [ "prof_intro_biology", "prof_wp_zombie", "prof_wp_nat_armored" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie", "prof_wp_nat_armored" ],
     "harvest": "zombie_humanoid",
     "grab_strength": 20,
     "special_attacks": [ { "id": "grab" }, { "id": "bite_humanoid", "cooldown": 5 }, { "id": "scratch_humanoid" } ],
@@ -71,7 +71,7 @@
     "melee_damage": [ { "damage_type": "cut", "amount": 0 } ],
     "vision_night": 3,
     "weakpoint_sets": [ "wps_humanoid_body" ],
-    "families": [ "prof_intro_biology", "prof_wp_zombie" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie" ],
     "harvest": "zombie_humanoid",
     "grab_strength": 20,
     "special_attacks": [ { "id": "grab" }, { "id": "bite_humanoid", "cooldown": 5 }, { "id": "scratch_humanoid" } ],
@@ -118,7 +118,7 @@
     "melee_dice_sides": 4,
     "melee_damage": [ { "damage_type": "cut", "amount": 0 } ],
     "weakpoint_sets": [ "wps_humanoid_body", "wps_humanoid_body_armor", "wps_humanoid_open_helmet" ],
-    "families": [ "prof_intro_biology", "prof_wp_zombie", "prof_wp_syn_armored" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie", "prof_wp_syn_armored" ],
     "vision_day": 30,
     "vision_night": 3,
     "harvest": "zombie_humanoid",
@@ -167,7 +167,7 @@
     "melee_damage": [ { "damage_type": "cut", "amount": 0 } ],
     "vision_day": 10,
     "weakpoint_sets": [ "wps_humanoid_head_big" ],
-    "families": [ "prof_intro_biology", "prof_wp_zombie" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie" ],
     "harvest": "zombie_humanoid",
     "grab_strength": 20,
     "special_attacks": [
@@ -205,7 +205,7 @@
     "melee_dice_sides": 4,
     "melee_damage": [ { "damage_type": "cut", "amount": 0 } ],
     "weakpoint_sets": [ "wps_humanoid_body", "wps_humanoid_head_small" ],
-    "families": [ "prof_intro_biology", "prof_wp_zombie" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie" ],
     "vision_night": 3,
     "harvest": "zombie_humanoid",
     "grab_strength": 20,
@@ -253,7 +253,7 @@
     "melee_dice_sides": 3,
     "melee_damage": [ { "damage_type": "cut", "amount": 0 } ],
     "weakpoint_sets": [ "wps_humanoid_body", "wps_humanoid_turnout_gear", "wps_humanoid_full_helmet" ],
-    "families": [ "prof_intro_biology", "prof_wp_zombie", "prof_wp_syn_armored" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie", "prof_wp_syn_armored" ],
     "vision_night": 3,
     "harvest": "zombie_humanoid",
     "//grab": "Slightly stronger, but can't bite because of the gear.",
@@ -302,7 +302,7 @@
     "melee_dice_sides": 3,
     "melee_damage": [ { "damage_type": "cut", "amount": 0 } ],
     "weakpoint_sets": [ "wps_humanoid_body", "wps_humanoid_gasmask" ],
-    "families": [ "prof_intro_biology", "prof_wp_zombie", "prof_wp_syn_armored" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie", "prof_wp_syn_armored" ],
     "weakpoints": [
       {
         "name": "a tear in its hazmat suit",
@@ -359,7 +359,7 @@
     "melee_damage": [ { "damage_type": "cut", "amount": 0 } ],
     "vision_night": 3,
     "weakpoint_sets": [ "wps_humanoid_body" ],
-    "families": [ "prof_intro_biology", "prof_wp_zombie" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie" ],
     "harvest": "zombie_humanoid",
     "grab_strength": 15,
     "special_attacks": [ { "id": "grab" }, { "id": "bite_humanoid" }, { "id": "scratch_humanoid" } ],
@@ -394,7 +394,7 @@
     "melee_dice_sides": 5,
     "melee_damage": [ { "damage_type": "cut", "amount": 0 } ],
     "weakpoint_sets": [ "wps_humanoid_body", "wps_humanoid_body_armor", "wps_humanoid_open_helmet" ],
-    "families": [ "prof_intro_biology", "prof_wp_zombie", "prof_wp_syn_armored" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie", "prof_wp_syn_armored" ],
     "vision_day": 30,
     "vision_night": 3,
     "harvest": "zombie_humanoid",
@@ -444,7 +444,7 @@
     "melee_damage": [ { "damage_type": "cut", "amount": 1 } ],
     "dodge": 1,
     "weakpoint_sets": [ "wps_humanoid_body", "wps_humanoid_head_small" ],
-    "families": [ "prof_intro_biology", "prof_wp_zombie" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie" ],
     "vision_night": 3,
     "harvest": "zombie_humanoid",
     "grab_strength": 30,
diff --git a/data/json/monsters/zed-pupating.json b/data/json/monsters/zed-pupating.json
index 2f2b354deffd7..b881b87ec0956 100644
--- a/data/json/monsters/zed-pupating.json
+++ b/data/json/monsters/zed-pupating.json
@@ -118,7 +118,7 @@
     "melee_dice_sides": 7,
     "melee_damage": [ { "damage_type": "cut", "amount": 0 } ],
     "weakpoint_sets": [ "wps_humanoid_body", "wps_humanoid_head_small" ],
-    "families": [ "prof_intro_biology", "prof_wp_zombie", "prof_wp_hulk" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie", "prof_wp_hulk" ],
     "vision_day": 83,
     "vision_night": 4,
     "harvest": "zombie_pupating_hulk",
@@ -176,7 +176,7 @@
     "melee_dice_sides": 7,
     "melee_damage": [ { "damage_type": "cut", "amount": 0 } ],
     "weakpoint_sets": [ "wps_humanoid_body", "wps_humanoid_head_small" ],
-    "families": [ "prof_intro_biology", "prof_wp_zombie", "prof_wp_hulk" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie", "prof_wp_hulk" ],
     "vision_day": 83,
     "vision_night": 4,
     "harvest": "zombie_pupating_hulk",
diff --git a/data/json/monsters/zed-winged.json b/data/json/monsters/zed-winged.json
index a3ab85f86fc04..8c94d1f4066a8 100644
--- a/data/json/monsters/zed-winged.json
+++ b/data/json/monsters/zed-winged.json
@@ -24,7 +24,7 @@
     "bleed_rate": 50,
     "vision_night": 3,
     "weakpoint_sets": [ "wps_humanoid_body" ],
-    "families": [ "prof_intro_biology", "prof_wp_zombie", "prof_wp_flying" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie", "prof_wp_flying" ],
     "weakpoints": [
       {
         "id": "arm",
@@ -91,7 +91,7 @@
     "bleed_rate": 0,
     "vision_night": 7,
     "weakpoint_sets": [ "wps_humanoid_body", "wps_humanoid_head_small" ],
-    "families": [ "prof_intro_biology", "prof_wp_zombie", "prof_wp_flying" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie", "prof_wp_flying" ],
     "weakpoints": [
       {
         "id": "arm",
@@ -154,7 +154,7 @@
     "melee_damage": [ { "damage_type": "cut", "amount": 4 } ],
     "dodge": 3,
     "weakpoint_sets": [ "wps_arthropod_hymenoptera", "wps_arthropod_flying" ],
-    "families": [ "prof_intro_biology", "prof_wp_zombie", "prof_wp_flying" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie", "prof_wp_flying" ],
     "vision_night": 5,
     "harvest": "zombie_animal",
     "special_attacks": [ { "id": "impale", "damage_max_instance": [ { "damage_type": "stab", "amount": 15, "armor_multiplier": 0.6 } ] } ],
@@ -219,7 +219,7 @@
     "description": "This small, winged predator darts through the air on three thinly-haired wings that look like stretched human hands.  A jagged spike with a pulsing electrical glow juts out from the point where the wings meet.",
     "melee_damage": [ { "damage_type": "electric", "amount": 8 } ],
     "luminance": 8,
-    "families": [ "prof_intro_biology", "prof_wp_zombie", "prof_electromagnetics" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie", "prof_electromagnetics" ],
     "special_attacks": [
       [ "SHOCKSTORM", 25 ],
       { "id": "impale", "damage_max_instance": [ { "damage_type": "stab", "amount": 15, "armor_multiplier": 0.6 } ] }
diff --git a/data/json/monsters/zed_radiation.json b/data/json/monsters/zed_radiation.json
index 1d57f8b8f80e1..802ff0b136bd7 100644
--- a/data/json/monsters/zed_radiation.json
+++ b/data/json/monsters/zed_radiation.json
@@ -22,7 +22,7 @@
     "melee_damage": [ { "damage_type": "cut", "amount": 2 } ],
     "dodge": 2,
     "weakpoint_sets": [ "wps_humanoid_body" ],
-    "families": [ "prof_intro_biology", "prof_wp_zombie" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie" ],
     "bleed_rate": 0,
     "vision_day": 50,
     "vision_night": 3,
@@ -61,7 +61,7 @@
     "melee_damage": [ { "damage_type": "cut", "amount": 1 } ],
     "dodge": 1,
     "weakpoint_sets": [ "wps_humanoid_body" ],
-    "families": [ "prof_intro_biology", "prof_wp_zombie" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie" ],
     "bleed_rate": 50,
     "vision_day": 50,
     "vision_night": 3,
@@ -95,7 +95,7 @@
     "melee_damage": [ { "damage_type": "cut", "amount": 1 } ],
     "dodge": 1,
     "weakpoint_sets": [ "wps_humanoid_body" ],
-    "families": [ "prof_intro_biology", "prof_wp_zombie" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie" ],
     "bleed_rate": 50,
     "vision_day": 50,
     "vision_night": 3,
@@ -130,7 +130,7 @@
     "melee_damage": [ { "damage_type": "cut", "amount": 1 } ],
     "dodge": 1,
     "weakpoint_sets": [ "wps_humanoid_body" ],
-    "families": [ "prof_intro_biology", "prof_wp_zombie" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie" ],
     "bleed_rate": 50,
     "vision_day": 50,
     "vision_night": 3,
@@ -165,7 +165,7 @@
     "melee_damage": [ { "damage_type": "cut", "amount": 1 } ],
     "dodge": 2,
     "weakpoint_sets": [ "wps_humanoid_body" ],
-    "families": [ "prof_intro_biology", "prof_wp_zombie" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie" ],
     "bleed_rate": 50,
     "vision_day": 50,
     "vision_night": 3,
diff --git a/data/json/monsters/zed_skeletal.json b/data/json/monsters/zed_skeletal.json
index 924b28102c6fa..921db8ac0bf54 100644
--- a/data/json/monsters/zed_skeletal.json
+++ b/data/json/monsters/zed_skeletal.json
@@ -22,7 +22,7 @@
     "melee_damage": [ { "damage_type": "cut", "amount": 4 } ],
     "dodge": 2,
     "weakpoint_sets": [ "wps_humanoid_body", "wps_bone_armor" ],
-    "families": [ "prof_intro_biology", "prof_wp_zombie", "prof_wp_skeleton" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie", "prof_wp_skeleton" ],
     "bleed_rate": 50,
     "vision_day": 30,
     "vision_night": 3,
@@ -59,7 +59,7 @@
     "melee_damage": [ { "damage_type": "cut", "amount": 10 } ],
     "dodge": 1,
     "weakpoint_sets": [ "wps_humanoid_body", "wps_bone_armor", "wps_humanoid_head_small" ],
-    "families": [ "prof_intro_biology", "prof_wp_zombie", "prof_wp_skeleton" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie", "prof_wp_skeleton" ],
     "bleed_rate": 0,
     "vision_day": 35,
     "vision_night": 3,
@@ -105,7 +105,7 @@
     "dodge": 2,
     "luminance": 8,
     "weakpoint_sets": [ "wps_humanoid_body", "wps_bone_armor" ],
-    "families": [ "prof_intro_biology", "prof_wp_zombie", "prof_wp_skeleton", "prof_electromagnetics" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie", "prof_wp_skeleton", "prof_electromagnetics" ],
     "bleed_rate": 0,
     "vision_day": 30,
     "vision_night": 3,
@@ -146,7 +146,7 @@
     "melee_dice_sides": 6,
     "melee_damage": [ { "damage_type": "cut", "amount": 15 } ],
     "weakpoint_sets": [ "wps_humanoid_body", "wps_bone_armor", "wps_humanoid_head_small" ],
-    "families": [ "prof_intro_biology", "prof_wp_zombie", "prof_wp_skeleton", "prof_wp_hulk" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie", "prof_wp_skeleton", "prof_wp_hulk" ],
     "bleed_rate": 0,
     "vision_day": 50,
     "vision_night": 4,
diff --git a/data/json/monsters/zed_soldiers.json b/data/json/monsters/zed_soldiers.json
index 9bb94c397ad3c..5a9a0ecf4eafc 100644
--- a/data/json/monsters/zed_soldiers.json
+++ b/data/json/monsters/zed_soldiers.json
@@ -23,7 +23,7 @@
     "melee_damage": [ { "damage_type": "cut", "amount": 0 } ],
     "dodge": 1,
     "weakpoint_sets": [ "wps_humanoid_body", "wps_humanoid_body_armor", "wps_humanoid_open_helmet" ],
-    "families": [ "prof_intro_biology", "prof_wp_zombie", "prof_wp_syn_armored" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie", "prof_wp_syn_armored" ],
     "vision_day": 30,
     "vision_night": 3,
     "harvest": "zombie_humanoid",
@@ -62,7 +62,7 @@
     "dodge": 3,
     "bleed_rate": 50,
     "weakpoint_sets": [ "wps_humanoid_body", "wps_humanoid_body_armor", "wps_humanoid_open_helmet" ],
-    "families": [ "prof_intro_biology", "prof_wp_zombie", "prof_wp_syn_armored" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie", "prof_wp_syn_armored" ],
     "vision_day": 30,
     "vision_night": 35,
     "harvest": "zombie_humanoid_shadow",
@@ -206,7 +206,7 @@
     "melee_damage": [ { "damage_type": "cut", "amount": 0 } ],
     "dodge": 1,
     "weakpoint_sets": [ "wps_humanoid_body", "wps_humanoid_body_armor", "wps_humanoid_open_helmet" ],
-    "families": [ "prof_intro_biology", "prof_wp_zombie", "prof_wp_syn_armored", "prof_wp_nat_armored" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie", "prof_wp_syn_armored", "prof_wp_nat_armored" ],
     "vision_day": 30,
     "vision_night": 3,
     "harvest": "zombie_kevlar",
@@ -242,7 +242,7 @@
     "melee_damage": [ { "damage_type": "cut", "amount": 0 } ],
     "dodge": 1,
     "weakpoint_sets": [ "wps_humanoid_body", "wps_natural_armor", "wps_humanoid_open_helmet" ],
-    "families": [ "prof_intro_biology", "prof_wp_zombie", "prof_wp_syn_armored", "prof_wp_nat_armored" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie", "prof_wp_syn_armored", "prof_wp_nat_armored" ],
     "bleed_rate": 50,
     "vision_day": 30,
     "vision_night": 5,
@@ -282,7 +282,14 @@
     "melee_damage": [ { "damage_type": "cut", "amount": 0 } ],
     "dodge": 1,
     "weakpoint_sets": [ "wps_humanoid_body", "wps_natural_armor", "wps_humanoid_open_helmet" ],
-    "families": [ "prof_intro_biology", "prof_wp_zombie", "prof_wp_syn_armored", "prof_wp_nat_armored", "prof_wp_hulk" ],
+    "families": [
+      "prof_intro_biology",
+      "prof_physiology",
+      "prof_wp_zombie",
+      "prof_wp_syn_armored",
+      "prof_wp_nat_armored",
+      "prof_wp_hulk"
+    ],
     "bleed_rate": 0,
     "vision_day": 50,
     "vision_night": 4,
@@ -322,7 +329,7 @@
     "melee_damage": [ { "damage_type": "cut", "amount": 0 } ],
     "dodge": 1,
     "weakpoint_sets": [ "wps_humanoid_body", "wps_humanoid_full_helmet" ],
-    "families": [ "prof_intro_biology", "prof_wp_zombie" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie" ],
     "vision_day": 35,
     "vision_night": 5,
     "harvest": "zombie_humanoid",
@@ -389,7 +396,7 @@
     "death_drops": "mon_zombie_marine_death_drops",
     "dodge": 1,
     "weakpoint_sets": [ "wps_humanoid_body", "wps_humanoid_body_armor", "wps_humanoid_open_helmet" ],
-    "families": [ "prof_intro_biology", "prof_wp_zombie", "prof_wp_syn_armored" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie", "prof_wp_syn_armored" ],
     "vision_day": 30,
     "vision_night": 3,
     "harvest": "zombie_humanoid",
@@ -456,7 +463,7 @@
     "melee_dice_sides": 6,
     "melee_damage": [ { "damage_type": "cut", "amount": 0 } ],
     "weakpoint_sets": [ "wps_humanoid_full_helmet" ],
-    "families": [ "prof_intro_biology", "prof_wp_zombie", "prof_wp_syn_armored" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie", "prof_wp_syn_armored" ],
     "weakpoints": [
       {
         "name": "a crack in the armor",
@@ -500,7 +507,7 @@
     "melee_damage": [ { "damage_type": "electric", "amount": 4 } ],
     "dodge": 3,
     "weakpoint_sets": [ "wps_humanoid_body", "wps_humanoid_body_armor", "wps_humanoid_open_helmet", "wps_humanoid_gasmask" ],
-    "families": [ "prof_intro_biology", "prof_wp_zombie", "prof_wp_syn_armored" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie", "prof_wp_syn_armored" ],
     "vision_day": 50,
     "vision_night": 3,
     "luminance": 4,
diff --git a/data/json/monsters/zed_survivor.json b/data/json/monsters/zed_survivor.json
index ffd0eee023110..9dc179db0a2c5 100644
--- a/data/json/monsters/zed_survivor.json
+++ b/data/json/monsters/zed_survivor.json
@@ -21,7 +21,7 @@
     "melee_dice_sides": 3,
     "dodge": 3,
     "weakpoint_sets": [ "wps_humanoid_body", "wps_humanoid_light_armor", "wps_humanoid_open_helmet" ],
-    "families": [ "prof_intro_biology", "prof_wp_zombie", "prof_wp_syn_armored" ],
+    "families": [ "prof_intro_biology", "prof_physiology", "prof_wp_zombie", "prof_wp_syn_armored" ],
     "vision_day": 50,
     "vision_night": 3,
     "harvest": "zombie_humanoid",
@@ -42,7 +42,6 @@
     "looks_like": "mon_zombie_survivor",
     "armor": { "bash": 12, "cut": 25, "bullet": 20, "electric": 3 },
     "weakpoint_sets": [ "wps_humanoid_body", "wps_humanoid_body_armor", "wps_humanoid_open_helmet" ],
-    "families": [ "prof_intro_biology", "prof_wp_zombie", "prof_wp_syn_armored" ],
     "death_drops": "mon_zombie_paramilitary_death_drops"
   },
   {