The triple whammy of record warmth, very little snow and lack of ice in Wisconsin during the winter of 2023-24 has made headlines.. The birds have noticed, too. Many species are migrating to the ...

But they do stay alive during Wisconsin winters, so they must have adaptations to help them. Chickadees grow new feathers each fall, so in winter, they have 25-percent more feathers (by weight ...

The bird, which was banded, flew from Alaska to Tasmania in Australia without stopping for food or rest. Many species that breed in Wisconsin fly to South America in fall, migrations that cover ...

The decades-old work tested survival rates amongst chickadees after 25-year-old bird feeders were removed from their posts in Wisconsin, and perhaps unsurprisingly, the birds carried on just fine ...

Chickadees are among the bird species that hide food to be eaten later. ... Feeders provide chickadees with about 20% of their necessary daily energy requirement, according to a study in Wisconsin.

ST. PAUL -- A chickadee found in Ramsey County is the second wild bird in Minnesota -- and the first songbird in the nation -- to be confirmed as having highly pathogenic avian influenza.

The white stripe over the eye identifies mountain chickadees from all other chickadees. They are tiny, large-headed birds with small bills, with a long, narrow tail and full, rounded wings.