Horned Grebe Molting

One of my favorite times of the year is the last of March and first of April. That’s the time Common Loon and Horned Grebe in Johnson County. And if really lucky Bonaparte’s Gull and Red-breasted Merganser. Outside of Lamb Lake in the far SW of the county the large lake at Driftwood SFA is the only spot deep enough for those species. After a couple of attempts I eventually found those species, especially some Horned Grebe molting, but not in Johnson County.

I had looked for the above species at Driftwood the last weekend in March without any luck. So I was hopeful for this past weekend.

Mike and I met up early Saturday and in the cold proceeded to check out several locations in Johnson County. Mike was hopeful for Rusty Blackbirds and I was just glad to be outdoors away from work. I saw several FOY birds and Mike added Wild Turkey at Johnson County Park.

Late morning Mike had to take off so I checked Driftwood. Lots of Tree Swallows, but no loons or grebes.

The lone bird singing at Driftwood was a lone Brown Thrasher.

So with the weather a little warmer Sunday I made a run up to Marion County’s Geist Reservoir. Upon exiting the car I could hear the roar of BIG boat engines. I hadn’t thought about fisherman being out. But as chance would have it I arrived before the boaters were out in full force and could scan the lake.

The view from the dam at Geist Reservoir.
Common Loons were staying on the far side of the reservoir.
As noted above the Common Loons weren’t near until this one popped up right in front. It then immediately dove and I never saw it again.
The boaters were periodically flushing the waterfowl. With their white wing patches and body pattern these Red-breasted Merganser were easy to ID. Even at a distance.
Just to confirm the ID I took a photo at the max zoom of the P900. Even at this zoom and in bad sunlight it’s at least a confirming photo of the Red-breasted Mergansers. With the zoom it allows me to leave the spotting scope in the car.
Now for the feature species. A non-breeding plumage Horned Grebe.
Horned Grebe Molting
A Horned Grebe going into breeding plumage.

And now a photo that will go into my personal Top 10.

I’m not sure I have ever seen Horned Grebes in both breeding and non-breeding plumage this close together. Let alone photographed them. I wish the lighting would have been brighter.

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