diff --git a/code/__DEFINES/citadel_defines.dm b/code/__DEFINES/citadel_defines.dm
index c7daff49ed..14ff8de8c6 100644
--- a/code/__DEFINES/citadel_defines.dm
+++ b/code/__DEFINES/citadel_defines.dm
@@ -98,11 +98,11 @@
 //Citadel istypes
 #define isborer(A) (istype(A, /mob/living/simple_animal/borer))
 #define isipcperson(A) (is_species(A, /datum/species/ipc))
-#define ismammal(A) (ishumanbasic(A) && istype(A.dna.species, /datum/species/human/mammal) )
-#define isavian(A) (ishumanbasic(A) && istype(A.dna.species, /datum/species/human/avian) )
-#define isaquatic(A) (ishumanbasic(A) && istype(A.dna.species, /datum/species/human/aquatic) )
-#define isinsect(A) (ishumanbasic(A) && istype(A.dna.species, /datum/species/human/insect) )
-#define isxenoperson(A) (ishumanbasic(A) && istype(A.dna.species, /datum/species/human/xeno) )
+#define ismammal(A) (is_species(A, /datum/species/mammal))
+#define isavian(A) (is_species(A, /datum/species/avian))
+#define isaquatic(A) (is_species(A, /datum/species/aquatic))
+#define isinsect(A) (is_species(A, /datum/species/insect))
+#define isxenoperson(A) (is_species(A, /datum/species/xeno))
 
 #define CITADEL_MENTOR_OOC_COLOUR "#224724"
 
diff --git a/code/__HELPERS/mobs.dm b/code/__HELPERS/mobs.dm
index eff6f54653..effeb274ab 100644
--- a/code/__HELPERS/mobs.dm
+++ b/code/__HELPERS/mobs.dm
@@ -94,20 +94,35 @@
 	if(!GLOB.mam_snouts_list.len)
 		init_sprite_accessory_subtypes(/datum/sprite_accessory/mam_snouts, GLOB.mam_snouts_list)
 
-//	if(ishuman(src))
-	//	var/mob/living/carbon/human/H = src
-	/*	if(H.gender == MALE) Fuck if I know how to fix this.
-			penis = 1
-			balls = 1
-			vagina = 0
-			womb = 0
-			breasts = 0
-		if(H.gender == FEMALE)
-			penis = 0
-			balls = 0
-			vagina = 1
-			womb = 1
-			breasts = 1 */
+	//snowflake check so people's ckey features don't get randomly put on unmonkeys/spawns
+	var/list/snowflake_mam_tails_list = list()
+	for(var/mtpath in GLOB.mam_tails_list)
+		var/datum/sprite_accessory/mam_tails/instance = GLOB.mam_tails_list[mtpath]
+		if(istype(instance, /datum/sprite_accessory))
+			var/datum/sprite_accessory/S = instance
+			if(!S.ckeys_allowed)
+				snowflake_mam_tails_list[S.name] = mtpath
+	var/list/snowflake_markings_list = list()
+	for(var/mmpath in GLOB.mam_body_markings_list)
+		var/datum/sprite_accessory/mam_body_markings/instance = GLOB.mam_body_markings_list[mmpath]
+		if(istype(instance, /datum/sprite_accessory))
+			var/datum/sprite_accessory/S = instance
+			if(!S.ckeys_allowed)
+				snowflake_markings_list[S.name] = mmpath
+	var/list/snowflake_ears_list = list()
+	for(var/mepath in GLOB.mam_ears_list)
+		var/datum/sprite_accessory/mam_ears/instance = GLOB.mam_ears_list[mepath]
+		if(istype(instance, /datum/sprite_accessory))
+			var/datum/sprite_accessory/S = instance
+			if(!S.ckeys_allowed)
+				snowflake_ears_list[S.name] = mepath
+	var/list/snowflake_mam_snouts_list = list()
+	for(var/mspath in GLOB.mam_snouts_list)
+		var/datum/sprite_accessory/mam_snouts/instance = GLOB.mam_snouts_list[mspath]
+		if(istype(instance, /datum/sprite_accessory))
+			var/datum/sprite_accessory/S = instance
+			if(!S.ckeys_allowed)
+				snowflake_mam_snouts_list[S.name] = mspath
 
 	//CIT CHANGE - changes this entire return to support cit's snowflake parts
 	return(list(
@@ -115,22 +130,22 @@
 		"mcolor2" = pick("FFFFFF","7F7F7F", "7FFF7F", "7F7FFF", "FF7F7F", "7FFFFF", "FF7FFF", "FFFF7F"),
 		"mcolor3" = pick("FFFFFF","7F7F7F", "7FFF7F", "7F7FFF", "FF7F7F", "7FFFFF", "FF7FFF", "FFFF7F"),
 		"tail_lizard" = pick(GLOB.tails_list_lizard),
-		"tail_human" = pick(GLOB.tails_list_human),
+		"tail_human" = "None",
 		"wings" = "None",
 		"snout" = pick(GLOB.snouts_list),
 		"horns" = pick(GLOB.horns_list),
-		"ears" = pick(GLOB.ears_list),
+		"ears" = "None",
 		"frills" = pick(GLOB.frills_list),
 		"spines" = pick(GLOB.spines_list),
 		"body_markings" = pick(GLOB.body_markings_list),
-		"legs" = "Normal Legs",
+		"legs" = pick("Normal Legs","Digitigrade Legs"),
 		"caps" = pick(GLOB.caps_list),
 		"moth_wings" = pick(GLOB.moth_wings_list),
 		"taur" = "None",
-		"mam_body_markings" = pick(GLOB.mam_body_markings_list),
-		"mam_ears" 			= pick(GLOB.mam_ears_list),
-		"mam_snouts"		= pick(GLOB.mam_snouts_list),
-		"mam_tail"			= pick(GLOB.mam_tails_list),
+		"mam_body_markings" = pick(snowflake_markings_list),
+		"mam_ears" 			= pick(snowflake_ears_list),
+		"mam_snouts"		= pick(snowflake_mam_snouts_list),
+		"mam_tail"			= pick(snowflake_mam_tails_list),
 		"mam_tail_animated" = "None",
 		"xenodorsal" 		= "Standard",
 		"xenohead" 			= "Standard",
diff --git a/code/modules/mob/living/carbon/human/species_types/humans.dm b/code/modules/mob/living/carbon/human/species_types/humans.dm
index 576b231af5..96b43795a2 100644
--- a/code/modules/mob/living/carbon/human/species_types/humans.dm
+++ b/code/modules/mob/living/carbon/human/species_types/humans.dm
@@ -3,8 +3,8 @@
 	id = "human"
 	default_color = "FFFFFF"
 	species_traits = list(EYECOLOR,HAIR,FACEHAIR,LIPS,MUTCOLORS_PARTSONLY)
-	mutant_bodyparts = list("mam_ears", "mam_tail", "wings", "taur") // CITADEL EDIT gives humans snowflake parts
-	default_features = list("mcolor" = "FFF", "mam_tail" = "None", "mam_ears" = "None", "wings" = "None", "taur" = "None")
+	mutant_bodyparts = list("ears", "tail_human", "wings", "taur") // CITADEL EDIT gives humans snowflake parts
+	default_features = list("mcolor" = "FFF", "mcolor2" = "FFF","mcolor3" = "FFF","tail_human" = "None", "ears" = "None", "wings" = "None", "taur" = "None")
 	use_skintones = 1
 	skinned_type = /obj/item/stack/sheet/animalhide/human
 	disliked_food = GROSS | RAW