Populations of the lesser goldfinch, native to the American Southwest, are traveling northward, likely because of the changing climate and landscape modification, according to a Cornell University ...
New research shows that Lesser Goldfinches, a small songbird traditionally found in Southwest USA, are expanding their range northward through the Pacific Northwest at an unprecedented rate, providing ...
ITHACA, N.Y. — New research published in the journal Ornithology shows that Lesser Goldfinches, a small songbird traditionally found in the Southwest, are expanding their range northward through the ...