Backyard and Beyond

Starting out from Brooklyn, an amateur naturalist explores our world.

As John Burroughs said, “The place to observe nature is where you are.”

Bird Sex

Larus argentatus smithsonianusBird sex is usually a very brief affair, a quick connection between cloaca. They may make this contact many times over the course of a day, or three, but the actual hookup itself is a matter of seconds. Sperm is transferred without benefit of a penis (except in the case of ducks and a few other species). Someone somewhere has called this the “cloacal kiss,” which is less than poetic if you know your Latin (a cloaca is a sewer). But these Herring Gulls (Larus argentatus smithsonianus) on White Head on Monehegan went at it for a good long while, as bird sex goes, a minute or two. Larus argentatus smithsonianusLarus argentatus smithsonianusAnd afterwards, there was some post-cloacal bonding. wh1Meanwhile, this was another situation nearby. The Double-Crested Cormorant flew in to see if, maybe, there were any, you know, eggs! lying around to snack on? The gull made a lot of noise, the Cormorant did a little bobbing and weaving; when the gull refused to budge, the Cormorant flew off.

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