Periferia Presa Constitución 1917. San Juan del Río, Querétaro. Laura Uribe, Grupo Vasconcelos ITSJR.
The Neotropic is the smaller cormorant on the left, compared to the larger double-crested on the right
By the dam amongst 60-80 neotropic and double crested
This is the only one on the "Birds of PV" laminated guide I bought today...
Adults in still in breeding plumage.
White marking under jaw