Crested Caracara (Caracara plancus cheriway)
Rupununi River, Guyana
Canon EOS 20D, Canon 70-200 f/2.8L IS with 1.4 Ex II extender taken at 280mm, and ISO-200
© Ed Rotberg

Crested Caracara (Caracara plancus cheriway)
Rupununi River, Guyana
Canon EOS 20D, Canon 400 f/5.6L USM taken at ISO-800
© Ed Rotberg