Petaluma Wetlands Alliance Monthly Survey at Shollenberger Park (12/11/18)

This past Tuesday was the monthly bird survey at Shollenberger Park for the Petaluma Wetlands Alliance (PWA).
 
The PWA is “dedicated to the stewardship, restoration, and expansion of publicly accessible wetlands and associated wildlife habitats.” Its monthly bird survey (alternating each month between Shollenberger Park and Ellis Creek Water Recycling Facility) is just one of the many ways the PWA fulfills its mission statement. Tracking the number of bird species (as well as numbers of individuals within each species) provides valuable data that directly reflects the health of the wetlands habitat.
 
When we arrived just before sunrise on Tuesday we were greeted by a chill in the air, heavy fog, and the sound of hundreds (maybe thousands!) of Red-winged Blackbirds waking up in the reeds.


Low visibility at Shollenberger Park

Shollenberger is a great place to study White-tailed Kites. We tallied 17 throughout the day. Check out the different shapes a White-tailed Kite can display in flight. Have you ever noticed the gray central tail feathers on its otherwise white tail? We hadn’t before!

White-tailed Kite

The marshy habitats of Shollenberger are also a great place to look and listen for various rails.

Virginia Rail

We interrupt this broadcast to bring you a quick little bird quiz… Can you tell what bird this is just from its shadow? See the end of this post for the answer!

Who is the caster of this shadow???

Though the fog made it difficult to make out much more than duck silhouettes, we still heard Green-winged Teals and American Wigeons vocalizing.


An hour or two into the morning, it looked as if the fog might burn off.

Sun threatening to come out over the expansive mudflats.

The lifting fog provided nice light for a flock of Bushtits that blew through.

Bushtit (female)
Bushtit (female)
Bushtit (male)

We spotted a Striped Skunk!

Keep your distance!

This goofy Rock Pigeon was as surprised as anyone that the sun finally came out.

Rock Pigeon
Petaluma River

A Ruby-crowned Kinglet posed briefly for us. What a treat – these guys never sit still!

Ruby-crowned Kinglet

We caught this Song Sparrow red-handed… or rather, “red-beaked”!

Song Sparrow
On the homestretch of the loop

Answer to Bird Quiz: So who was the caster of that shadow from earlier in the post?

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It was a Snowy Egret! Did you guess correctly? You can really see why its nickname is “Golden Slippers”!

Snowy Egret
Snowy Egret

Contributing to the Petaluma Wetlands Alliance in this way brings us great satisfaction. Not only do we appreciate helping an organization dedicated to stewardship of our local wetlands, but it’s always a pleasure to share a day of birding with other nature-loving members of our community.
 
If you are local and interested in participating, you can contact the coordinator/compiler for these surveys, Len Nelson. You can find Len’s contact information here.

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