Now expand that genetic and environmental variety to a galactic scale. Blue carapace, red flesh. Purple carapace, white flesh. Red carapace, bone flesh. There are many, many more, but i would consider these the big three.
Hive fleet gorgon was relatively small in size compared to the other hive fleets that assaulted the galaxy, but it was characterised.
Kattpaccino: The Untold Consequences
Avery Leigh Leak: The Path To Redemption
The Photo That Made Belinda Nohemy A Star