Male (left) and female (right) American goldfinches at a thistle feeder. The American goldfinch can be found in Rhode Island year-round, though some individuals migrate south during the non-breeding season.
From an article by Bonnie Phillips in ecoRI News:
“Scientists and biologists know much more about bird migration now, why they do it and, for the most part, how. Almost half of all birds migrate in some form or another. Many migrate at night, when the weather is calmer and there are fewer predators. Some birds travel as far as 7,000 miles nonstop, and others return to the same locations year after year.
“Migration takes a toll on birds — it’s a dangerous time, when the exhausted birds are especially vulnerable to predators, deteriorating habitat, and climate change. Researchers are realizing that it’s vital to understand migration patterns and habitat usage to prevent further loss of already declining bird populations.
“‘The more bird migration comes into focus, the more we realize that, to conserve our declining birds, we must focus our attention on these strenuous and perilous periods in their lives,’ said Charles Clarkson, director of avian research at the Audubon Society of Rhode Island.
“The society’s recently released State of Our Birds Part II report is a start toward examining the habits of birds that use Audubon’s 9,500 acres of refuges as stopovers on their migrations. Research suggests Rhode Island — the {rural/exurban} western part of the state in particular — is more important than any other New England location for migrating birds.’’
To read the full article, please hit this link.
#birds #Rhode Island
