diff --git a/Resources/Prototypes/Body/Organs/Animal/animal.yml b/Resources/Prototypes/Body/Organs/Animal/animal.yml
index 35b9dea064d..5fe077a7cdd 100644
--- a/Resources/Prototypes/Body/Organs/Animal/animal.yml
+++ b/Resources/Prototypes/Body/Organs/Animal/animal.yml
@@ -71,7 +71,7 @@
   - type: SolutionContainerManager
     solutions:
       stomach:
-        maxVol: 40
+        maxVol: 50 # Euphoria - Homogenised
       food:
         maxVol: 5
         reagents:
@@ -91,13 +91,13 @@
 - type: entity
   id: OrganMouseStomach
   parent: OrganAnimalStomach
-  name: mouse stomach # DeltaV
+  name: critter stomach # DeltaV
   categories: [ HideSpawnMenu ]
   components:
   - type: SolutionContainerManager
     solutions:
       stomach:
-        maxVol: 30
+        maxVol: 10 # Euphoria - Critters shouldn't eat twice their body weight in food
       food:
         maxVol: 5
         reagents:
diff --git a/Resources/Prototypes/Body/Organs/moth.yml b/Resources/Prototypes/Body/Organs/moth.yml
index 71d8fe3e465..ee19b165a92 100644
--- a/Resources/Prototypes/Body/Organs/moth.yml
+++ b/Resources/Prototypes/Body/Organs/moth.yml
@@ -27,3 +27,19 @@
     groups:
       - id: Food
       - id: Drink
+
+- type: entity
+  id: OrganMothroachStomach
+  parent: OrganMothStomach
+  categories: [ HideSpawnMenu ]
+  name: mothroach stomach # Euphoria
+  components:
+  - type: SolutionContainerManager
+    solutions:
+      stomach:
+        maxVol: 10
+      food:
+        maxVol: 5
+        reagents:
+        - ReagentId: UncookedAnimalProteins
+          Quantity: 5
diff --git a/Resources/Prototypes/Body/Organs/rat.yml b/Resources/Prototypes/Body/Organs/rat.yml
index 9d1352c72f5..d6692943a35 100644
--- a/Resources/Prototypes/Body/Organs/rat.yml
+++ b/Resources/Prototypes/Body/Organs/rat.yml
@@ -22,3 +22,18 @@
           Quantity: 5
   - type: Sprite
     state: stomach
+
+- type: entity # Euphoria - Rodentia can eat more at once due to their hunger rate
+  id: OrganRodentiaStomach
+  parent: OrganRatStomach
+  suffix: "rodentia"
+  components:
+  - type: SolutionContainerManager
+    solutions:
+      stomach:
+        maxVol: 75
+      food:
+        maxVol: 5
+        reagents:
+        - ReagentId: UncookedAnimalProteins
+          Quantity: 5
diff --git a/Resources/Prototypes/Body/Prototypes/Specific/mothroach.yml b/Resources/Prototypes/Body/Prototypes/Specific/mothroach.yml
index ef5df769def..c7fd2fdf8ef 100644
--- a/Resources/Prototypes/Body/Prototypes/Specific/mothroach.yml
+++ b/Resources/Prototypes/Body/Prototypes/Specific/mothroach.yml
@@ -7,7 +7,7 @@
       part: TorsoAnimal
       organs:
         lungs: OrganAnimalLungs
-        stomach: OrganMothStomach
+        stomach: OrganMothroachStomach # Euphoria - Critter Stomach
         liver: OrganAnimalLiver
         heart: OrganAnimalHeart
         kidneys: OrganAnimalKidneys
diff --git a/Resources/Prototypes/_DV/Body/Prototypes/harpy.yml b/Resources/Prototypes/_DV/Body/Prototypes/harpy.yml
index 40e075f140b..046b42a7fd9 100644
--- a/Resources/Prototypes/_DV/Body/Prototypes/harpy.yml
+++ b/Resources/Prototypes/_DV/Body/Prototypes/harpy.yml
@@ -19,7 +19,7 @@
       - left leg
       - head # Shitmed Change
       organs:
-        heart: OrganAnimalHeart
+        heart: OrganHumanHeart # Euphoria - They're more human then bird
         lungs: OrganHarpyLungs
         stomach: OrganAnimalStomach
         liver:  OrganAnimalLiver
diff --git a/Resources/Prototypes/_DV/Body/Prototypes/rodentia.yml b/Resources/Prototypes/_DV/Body/Prototypes/rodentia.yml
index 0038f9a0a89..c14f3e59fbd 100644
--- a/Resources/Prototypes/_DV/Body/Prototypes/rodentia.yml
+++ b/Resources/Prototypes/_DV/Body/Prototypes/rodentia.yml
@@ -13,9 +13,9 @@
     torso:
       part: TorsoRodentia
       organs:
-        heart: OrganHumanHeart #euphoria change. Rats can eat chocolate and drink tea.
+        heart: OrganHumanHeart # Euphoria - Rats can eat chocolate and drink tea.
         lungs: OrganHumanLungs
-        stomach: OrganAnimalStomach
+        stomach: OrganRodentiaStomach # Euphoria
         liver: OrganAnimalLiver
         kidneys: OrganHumanKidneys
       connections: