The American Coot (Fulica americana) is common in freshwater lakes and DeGray is no exception. A few years ago many were looking very closely at these birds due to their connection with Bald Eagle deaths. Whatever was killing the Bald Eagles seemed to be moving up the food chain into coots that became sick and were eaten by the Bald Eagles. Thankfully, whatever was to blame for the deaths, has disappeared or become dormant.
Thursday, November 26, 2009
Wednesday, November 25, 2009
Pigeons over the Ouachita
Belonging to the same family as our morning doves, these rock doves or pigeons (Columba livia) are not native to America. They were introduced by Europeans during the 1600s and have been extremely successful. Ancient Egyptian hieroglyphics suggest these birds were first domesticated over 5,000 years ago. We found this flock sunning themselves over the Ouachita River.
Sunday, November 15, 2009
Saturday, November 14, 2009
Roosting Time
I finally caught a Turkey Vulture (Cathartes aura) roosting. I have plenty of distant shots of these birds, but not a good up close pic; even these pics are not as clear as I would have liked. We have two species of vultures year round here in Arkansas-- the Turkey vulture and its smaller, more social cousin, the Black Vulture. Note the naked or featherless head on these birds, which is great when sticking it into dead carcasses. Note also the big nostrils on these guys; they are excellent at smelling the stench of death. The part of the brain used to process odors is very large in vultures.
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