
Looking these birds’ bills, you can see why rails are classified in the same order as cranes. They hunt for invertebrates, small vertebrates, and vegetative matter. Russet-naped Wood-Rails used to be named Gray-necked Wood-Rails. But the northern wood-rails are quite different—in both voice and plumage—from those found from southwestern Costa Rica to Argentina. Those southern birds are now called Gray-cowled Wood-Rails.


No comments:
Post a Comment