by Carl Strang
I established my vertebrate species dossiers in the 1980’s as an antidote to relying too heavily on the scientific literature and the stories of others for my natural history knowledge. I wrote everything I could remember about each species from personal experience, which generally was embarrassingly little. Then I began to add notes as I made new observations to beef out the files. Each subsequent entry begins with my date code: the day of the month, two-letter month code, and year. Today’s example still is nothing to brag about, but on the other hand woodpeckers can be shy and resistant to casual observation.
Frequently seen in Indiana, Pennsylvania and Illinois. Stays in forested areas most of the year. Frequently goes into towns to visit feeders in winter. I found a nest at Meacham Grove Forest Preserve in the large hollow branch of a live tree. They search for food on tree trunks and large branches. Their voice is similar to that of the red-headed woodpecker. Harsh vocal quality, difficult to render, “yooch yerch,” (short oo’s), sometimes the latter syllable repeated several more times. Very quick to call when a person comes into its vicinity in winter, more so even than the blue jay.
2AP88. Near Hartz Lake, Indiana. Call between chasing intervals, apparently expelling a rival: “rook-tik.” Haven’t noted that vocalization before.
31MR99. An excavation started by one of the red-bellied woodpeckers at Willowbrook on the 29th now is a full-sized hole and goes into the tree an undetermined amount. Near the creek.
14JA00. Red-bellied woodpecker drumming repeatedly.
22MY00. Red-headed woodpecker’s trill call is flatter in tone, not rising or falling like red-bellied’s.
5JL00. Willowbrook. Many robins, adult and first‑year, on the preserve today. A young one, and also a red‑bellied woodpecker, sally‑foraging for insects, possibly flying ants, from the top of a tall dead tree near the stream. (One passing insect was observed for a few seconds before the robin flew out and caught it).
26FE01. McDowell Grove. A male red-bellied woodpecker spent over half an hour excavating a cavity previously begun (it could stick its entire head in the hole). The tree was a dead stem, 20 feet tall, at the edge of the creek, the hole was facing south, away from the creek, and was surrounded by other trees. The hole was 6-8 inches from the squared, broken-off top of the stem, and the stem there was 6-8 inches in diameter. The bird paused to call frequently.
16-17MR06. On the 16th, a red-bellied woodpecker was drumming at Fullersburg. Drumming very rapid. The next day, a hairy woodpecker drumming at Tri-County State Park was drumming, similar in length but even more rapid.
27MR06. Downy woodpecker drumming is so rapid that individual strikes cannot be followed. Hairy woodpecker drumming very rapid, individual strikes can be distinguished. Red-bellied rapid but slightly less so.
9NO09. Female red-bellied eating an apple in the Mayslake mansion orchard.