The total value of an artist’s artworks sold at auction over a specific period. This metric reflects the artist’s overall market activity and demand in monetary terms. The middle value of all realized ...

Certain Southeast Asian snakes are endowed with more teeth on the right side of the jaw than on the left. To what advantage? A new study from Kyoto University in Japan shows that the tooth ...

American goldfinches still have their winter plumage but soon the dull will give way to their bright yellow. Recently 40-plus families participated in the 2025 Lehigh Gap Area Feeder Watch. Results ...

A black-capped chickadee and red-breasted nuthatch feed on black oil sunflower seeds at a platform feeder. Tagging on to my ghost essay of last week, I have a situation to share. We have a lamp in ...

15 x 13 inches / 38 x 33 cm 18 x 15 inches / 45 x 38 cm ...

Cumbria Bird Club has objected to a planning application, explaining that the area forms an important habitat for birds. Red-breasted Merganser is one of many waterbird species that uses Cavendish ...

Choose from Red Ornaments Background stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video Back Videos home Signature collection ...

Anyone who sees a great gray owl will never forget this large, almost ghostly bird that inhabits the boreal forest and far northern bogs. It doesn’t happen often, but some of these owls visit our ...