White-collared Swift
Streptoprocne zonaris
(L 8-8.5" Wt 3.2-4.5 oz)
Large powerful swift
...common in mountains
up to 3500 to 4300 m.
Bernabe Lopez-Lanus,
XC48782
Near Atalaya, Peru
20May2009
Road from Atalaya to
Cock-of-the-Rock Lodge
Peru
24Sept2011