> They exhibit behaviours that seem to defy alternative explanations
No, they really don't. The article says
> indicated an inherent, strong maternal attachment to the calf
Yeah, that's not grieving.
What if I told you that marine biology is a large and rigorous field that is not fully encapsulated by TFA?
What if I told you that marine biology is a large and rigorous field that is not fully encapsulated by TFA?