EPOW - Ecology Picture of the Week

Each week a different image of our fascinating environment is featured, along with a brief explanation written by a professional ecologist.

9-15 December 2013

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Boobies In A Row

Blue-footed Booby (Sula nebouxii), Family Sulidae
Galapagos Islands, Ecuador

Credit & Copyright: Dr. Bruce G. Marcot

Explanation: Four birds, eight feet bright blue. Blue-footed Boobies in a row.

Sounds like a Dr. Seuss story, but it's true.

The blue feet of this species serve a special purpose. The feet are waved around during the slow stepping dance the bird does in courtship. Perhaps the bluer the foot, the more likely to snag a mate or to reinforce an existing pair bond.

Next week's picture: Cassowary Chase

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