Amur Cork Tree and a Hermit Thrush (click to see the larger version)
One of the benefits of birding is that it touches so many other disciplines – you end up learning something about botany, entomology, weather, even physics. Montrose hosts an impressive variety of trees, including an exotic Asian species known as the Amur Cork Tree. Most naturalists don’t think highly of non-native plants because of the adverse effects they can have on the environment. One redeeming quality of the Amur Cork Tree is that it produces large amounts of juicy berries that fruit eating birds like American Robins and Hermit Thrushes love. The photo shows one of the Cork Trees from Montrose. Note the clusters of dark berries and the Hermit Thrush about to eat them.
The next time you’re at Montrose, practice your tree identification skills and see if you can find our Amur Cork Trees.
White-rumped Sandpiper (click to see the larger version)
We’re seeing the expected mid summer southbound migrant shorebirds like Least Sandpipers and Willets, but a White-rumped Sandpiper on July 3 was a surprise. Which way was this bird going? White-rumpeds are late spring migrants; we often see a few well into June but July birds are harder to interpret. I suspect this bird is a very tardy northbound migrant since we were seeing White-rumpeds in mid and late June, and we usually don’t get southbound birds until late August at the earliest.
Even more inexplicable was a Hermit Thrush near the Marovitz Golf Course. Hermit Thrushes are early spring and later fall migrants in northern Illinois. Most spring birds have moved on by early May and the first fall birds don’t start appearing before late September. In other words, Hermit Thrushes shouldn’t be in Chicago in July. Obviously this bird is confused.
July 3, 2022