| Robins Enjoy Seasonal Treats |
| Written by Jon E. Hammond, from “Pen In Hand" |
| Friday, 15 February 2008 23:00 |
|
Because we live in a more rural, sparsely populated area, wildland birds like California Quail are more common in Tehachapi than species such as pigeons, which are associated with cities and suburbs. However, we do have small populations of birds often seen in towns, including the familiar American Robin. Though these large members of the thrush family are frequently associated with cultivated landscaping and manicured lawns, they can actually be found in many habitats, including orchards, forests, vineyards, woodlands, and even tundra. In Tehachapi, American Robins (Turdus migratorius) can often be found feeding on the bright red berries of pyracantha bushes. These ubiquitous landscape shrubs, also known as "Firethorn," tend to produce heavy clusters of dense berries that attract berry-eating birds like robins, mockingbirds, cedar waxwings, and others. Robins are easy to recognize with their rusty orange chests, gray backs and white ring surrounding their eyes. Some adults have more intense coloration with a blackish head and crown and others are paler. They are quite vocal and sing in short warbled phrases, though this time of year they tend to make a simple chup call. Though it seems odd today, robins were once commonly shot for food and were reportedly cheap and plentiful in the meat markets of some eastern cities. Although they are not one of our most widespread local species, robins were here before settlers—the Nüwa (Kawaiisu) Indian people ofthe Tehachapi area call them by the musical name chipipapata. The likeable robins were the first birds to call attention to the harmful effects of the pesticide DDT. Large quantities of DDT were sprayed on elm trees in Michigan in the 1950s to control the beetles that were believed to be spreading Dutch Elm disease. The DDT-covered leaves then dropped to the ground and were processed by earthworms, one of the favorite foods of robins. In fact, the old expression "The early bird gets the worm" was most likely coined to describe the success of a robin catching earthworms for breakfast. As the robins ate DDT-laced earthworms, they died by the thousands and were the first observed casualties of DDT's accumulation in the environment. You can read "Pen In Hand," by Jon E. Hammond each week in the Tehachapi News, or online by going to www.TehachapiNews.com.
Set as favorite
Bookmark
Email this
Hits: 618 Trackback(0)
Comments (0)
![]() Write comment
|



