Cheeping flocks of House Sparrow once tumbled from untidy nests and wallowed in urban dust baths. Now the species is in decline and has been on the UK Red List since 2002. Colonial nesters, the male ...

Slightly smaller that the much commoner House Sparrow, the Tree Sparrow's chestnut crown and black spot in the white cheek make it easy to identify. Very much a bird of farmland edge, the UK Tree ...

I pause to watch the flock fly off towards the distant ... like Northern Flicker and Ruby-crowned Kinglet. I was riding through a wooded area one time as dusk turned to night, and whip-poor-wills ...

Weighing in at a single ounce, the white-crowned sparrow can fly 2,600 miles, from Mexico to Alaska, on its annual spring migration, sometimes traveling 300 miles in a single night. Arctic terns make ...

Introduction: Estimated white blood cell (WBC) counts are a valuable tool for assessing individual and population health in wildlife and domestic animals due to their role in the response to ...

Brainard Lake area, where hermit thrushes nest in the spruce/fir forest and white-crowned sparrows nest on the tundra. In this article we’ve used the masculine pronoun, because historically it ...

The "Spherical White-throated Sparrow" won Wisconsin Fat Bird Week with 72% of the votes. The event, held from May 2-9, was a bracket-style tournament similar to March Madness. The Natural Resources ...

Bird lovers have spoken, and the official champion of Wisconsin Fat Bird Week 2025 is Spherical White-throated Sparrow. Online voting in the contest was held from May 2 through May 9. Voters chose ...

The event, held from May 2-9, was a bracket-style tournament similar to March Madness. The Natural Resources Foundation of Wisconsin and SOS Save Our Songbirds hosted the event. MADISON, Wis.

Spherical White-throated Sparrow took the prize at Wisconsin Fat Bird Week. The contest was organized by the Natural Resources Foundation of Wisconsin and SOS Save Our Songbirds. A funny ...

White-crowned sparrows like this one are among the songbirds being affected by the most commonly used insecticies. The world's most widely used insecticide has been linked to the dramatic decline ...

ALBANY — Crowds of visitors flocked to Albany to see a new Tulip Queen be crowned and more than 100,000 flowers in bloom. Saturday marked the first full day of Albany’s annual Tulip Festival.