Q: The amount of effort that goes into a Christmas Bird Count varies quite a bit across years and count circles. How do you deal with this issue when you calculate abundance trends? How do you know ...

After hours: February 11 at 5:38:57 PM EST Loading Chart for BIRD ...

The strain had previously been found only in birds and people. Most bird flu infections in dairy cattle in the US have been the B3.13 variant, or what’s become known as the “cattle clade.” ...

Birds have many features that distinguish them from other animals alive today, but their earliest ancestors looked noticeably different from the familiar creatures we’ve come to recognise. Although ...

Have you seen something interesting? Click Submit to share your rare bird sightings via our simple form.

Under Armour Inc. Cl A 1.03% $3.01B Under Armour Inc. Cl C 1.27% $3.01B ...

“As a relatively large, undeveloped tract of land, the Jim and Edna Braddell Preserve offers a wonderful opportunity for grassland bird habitat and will benefit native plants and animals ...

This workshop style event will explore the opportunities and challenges associated with developing and using alternatives to PFAS. We will highlight innovations in advanced materials and high-tech ...