Naturally

Naturally

  I heard a kestrel calling loudly.

  It was an orchkestrel.

  I watched green herons hunt. Silence, patience, and grace wearing feathers. Approximately 18 inches long, this heron makes lures of insects, earthworms, or feathers that it drops onto the water to attract fish.

  I aimed binoculars at the birds. There is a sticker on my binoculars. It’s a Duck Stamp. I've never fired a gun at a duck except in self-defense. Why would a man who doesn’t hunt ducks and was once described as "not that goofy" own a Duck Stamp? Having this $15 Stamp gives me the right to duck in and duck out of National Wildlife Refuges without charge. The Duck Stamp helps birds by providing habitat. So if you bird, photograph, hunt, hike, or enjoy ducking in or out, this Stamp is for you.

Gullible dock

  It was my great pleasure to give a keynote speech at the Midwest Birding Symposium held at Lakeside, Ohio alongside Lake Erie. I walked on the dock at Lakeside as wind-driven water splashed against it. It was a dock over troubled water. A family was feeding hot dog buns to herring and ring-billed gulls gathered there. I watched as one girl tore each bun in half before tossing them to the birds. Cyndi Lauper was right. Gulls just want two half buns.

Q-and-A

  Dr. Leonid Skorin of Albert Lea asked when turtles reach breeding age. According to the DNR, common snapping turtles reach sexual maturity in 5 to 7 years. Painted turtle females reach it at 6 to 16 years and males in 3 to 9 years.

  A reader from Arizona asked the purpose of the bump on a pelican’s bill. American white pelicans become sexually mature at about three years of age. Younger birds often spend summers somewhere between wintering and breeding grounds. Most young birds lack the horny plate present on the upper bills of breeding birds. This curious structure varies in shape and size. It develops in spring on adults of both sexes and drops off near the end of the nesting period. Apparently, it’s a visual signal of breeding readiness.

  Pete Steiner of Mankato wondered if the moths resembling hummingbirds migrate. The white-lined sphinx is a common moth that occurs throughout most of North America. It’s a large, stout-bodied moth with a furry brown body crossed by white stripes and a wingspan of 2½ to 3½ inches. The adults are primarily nocturnal, but will nectar in daylight. Plump bodies and small wing surfaces mean they must beat their wings rapidly to stay aloft. This allows them to hover like hummingbirds. They are attracted to scented flowers. During the day, they frequent brightly colored flowers, but in the evening, they prefer more visible white flowers. They visit cardinal flower, columbine, primrose, honeysuckle, hosta, lilac, penstemon, petunia, and phlox. The caterpillars, up to 3½-inch long hornworms, are variable in color with a horn at the end. It isn’t a stinger. Host plants include apple, bedstraw, chickweed, elm, evening primrose, four-o’clocks, fuchsia, grape, purslane, and tomato. If temperatures are too cold for the pupae to overwinter in the ground, the moths might migrate northward. The caterpillars were used as food by Native Americans.

  Denny Rossiter of St. Peter wrote, "My family has a half-dozen apple trees. Within the past few days, birds really tore into the Honeycrisp and Beacon. About 50% of the apples have been damaged. They peck out about a 2-3 cm hole usually on the top of the apple. Surprisingly, the Haralsons and the Connels appear untouched. The trees are in the main yard just outside family room windows. We don't see birds in/out of the trees. Is it nocturnal birds? Is it a migratory bird? What has decided to share our 'fruitful' bounty?"  Honeycrisp is my favorite apple and apparently the choice of your bird visitors, too. Some birds that eat apples are robins, crows, grackles, woodpeckers, and starlings. Flocks of hungry robins not only peck apples, but tomatoes, too. Starlings are in great balled bunches now and grackles gather with other blackbirds to form twisting, traveling flocks. These birds aren’t nocturnal. Nighttime apple eaters are furred--raccoons, opossums, etc. Some folks employ netting to discourage such occurrences. Good luck.

Nature lessons

  Folklore claims that if autumn leaves are slow to fall, a cold winter is in store.

  In Costa Rica, I listened to the ubiquitous clay-colored thrush. This national bird begins singing when it’s time for farmers to begin planting.

Thanks for stopping by

  "Did St. Francis preach to the birds? Whatever for? If he really liked birds he would have done better to preach to the cats."--Rebecca West

  "We do, doodley do, doodley do, doodley do. What we must, muddily must, muddily must, muddily must."--Kurt Vonnegut

DO GOOD.

© Al Batt 2013