Tuesday, April 21, 2009

Interesting Facts

Here is some interesting facts about the American Avocet. All of which I witnessed last night before sunset.

Behavior


Probing

In its pre-copulation display, the male American Avocet preens himself with water, gradually gaining intensity to the point of frenzied splashing just before he mounts the female. After copulating, the pair intertwines their necks and runs forward.In territory establishment and in self-defense, performs elaborate ritualized displays. One notable display involves two pairs, or a pair and a third individual, facing each other in a circle and then stretching their bills toward each other. Upon the approach of a terrestrial predator, may approach the predator with a teetering gait and outstretched wings, as if on a tightrope. Also crouches on the ground as if incubating, only to move and crouch again in a new location.Feeds in shallow water, while wading or swimming. Locates food by sight and snaps it up, or sweeps its long bill through the water, capturing prey by touch.

A web site about the Avocet here

No comments: