Been on a kick researching Hemocyanin (Copper-blooded) creatures after learning Rh- are as well. They're all fascinating in their own right...
Mimic Octopus
Blue-ringed octopus flashing its bright warning
Been on a kick researching Hemocyanin (Copper-blooded) creatures after learning Rh- are as well. They're all fascinating in their own right...
Mimic Octopus
Blue-ringed octopus flashing its bright warning
