MALES WITH A SIZE COMPLEX? NOPE

Barred Owl Close-up

This is a Barred Owl that visited our yard yesterday. Based on ‘smaller’ size, a male, I think. In most species, males are larger than females . This is called ‘male-biased size dimorphism’. Owls & other raptors tend to be exceptions. Males tend to be the smaller of the pair.There are multiple theories of why […]

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