diff --git a/wowcgd/creature.go b/wowcgd/creature.go
index c9a0f5d..bd13e02 100644
--- a/wowcgd/creature.go
+++ b/wowcgd/creature.go
@@ -87,6 +87,7 @@ type Creature struct {
 		Key struct {
 			Href string `json:"href"`
 		} `json:"key"`
+		ID int `json:"id"`
 	} `json:"creature_displays"`
 	IsTameable bool `json:"is_tameable"`
 }
diff --git a/wowgd/mount.go b/wowgd/mount.go
index b1ae0be..ed121b1 100644
--- a/wowgd/mount.go
+++ b/wowgd/mount.go
@@ -29,6 +29,7 @@ type Mount struct {
 		Key struct {
 			Href string `json:"href"`
 		} `json:"key"`
+		ID int `json:"id"`
 	} `json:"creature_displays"`
 	Description string `json:"description"`
 	Source      struct {