NATURE CLICKS #558 - AMERICAN AVOCET

American Avocet, Maskunky Marsh, Mahaska County, Iowa

Business required me to travel this week in Kansas and Missouri but unfortunately the camera stayed in the bag due to the lack of time. On my way back to eastern Iowa today I finally stopped at the Maskunky Marsh, near Oskaloosa in Mahaska County. I was there only once before, in July 2021, and it was the first time that I saw and photographed Yellow-crowned Night Herons. I knew this wouldn’t happen today but my hope to find some other shore birds came true.

This migratory single American Avocet was feeding in the shallow water of the marsh. The bird is in its breeding plumage and it was the first time that I saw an avocet in Iowa. I read about occasional sightings by other birders but we are not in its breeding range, which is further west and northwest.

The American Avocet feeds by having the bill underwater and swinging it from side to side along the bottom. This way they stir up aquatic insects.

Both photos are heavily cropped, although the first one was even shot with the TC 1.4, extending the focal length to 850 mm. There was just no way to get any closer to this bird but for an important sighting, like this avocet, I gladly crop the heck out of the image. 😉

Nikon Z6II, Nikon FTZ adapter, Sigma 150-600mm / f5-6.3 DG OS HSM S, Sigma APO Teleconverter 1.4x EX DG

HIGH HOPES

American Avocet, San Joaquin Wildlife Sanctuary, Irvine, California ---------

Every local birder I met in the San Joaquin Wildlife Sanctuary in Orange County, California a few days ago was excited to talk about the possibility that the American Avocets may breed this year at the ponds of the bird sanctuary. Someone must had posted something on social media because several people asked me where to find the avocets. That wasn’t really difficult to answer, since they were present right at the pond next to one of the parking lots. In the morning I saw only three, but later in the day I counted five birds. They bend down and sweep their bills from side to side in a scything motion along the bottom to stir up aquatic insects. Their diet also consists crustaceans and aquatic plants.

I started to understand the excitement of other bird lovers while watching a pair of avocets preparing a nest side or at least pretending to. Remember, this sanctuary is next to an airport and between extremely busy freeways and residential areas.