Egg sizes

Review of the breeding biology of rufous crab hawk Buteogallus aequinoctialis (Aves: Accipitridae) across its distribution

The rufous crab hawk (Buteogallus aequinoctialis) is a crab-eating specialist restricted to South American mangroves. Even though it is …

Julio Amaro Betto Monsalvo, Marcelo Antonio { oopsortassis silvade Assis Silva}, Neander Marcel Heming, Miguel Angelo Marini