and if, like me, this is your next Q:
The presence of ABO polymorphism is highly variable across all primates. Chimpanzees have been found thus far to have primarily type A blood, with type O less commonly. Gorillas appear to be exclusively type B. Orangutans express all three blood types.
Blood Group Antigen Types and Prevalence | Center for ..
The presence of ABO polymorphism is highly variable across all primates. Chimpanzees have been found thus far to have primarily type A blood, with type O less commonly. Gorillas appear to be exclusively type B. Orangutans express all three blood types.
Blood Group Antigen Types and Prevalence | Center for ..