Scientists now believe that feathers didn’t just appear suddenly in birds. Instead, they evolved step by step from much ...

Inhibiting the sonic hedgehog (Shh) pathway strongly perturbs feather development in chickens by restricting feather bud outgrowth, invagination and ...

Feathers are among the most complex cutaneous appendages in the animal kingdom. While their evolutionary origin has been widely debated ...

While a transient over-expression of the gene can permanently turn feet scales into feathers, it is much harder to disrupt ...

Feathers are among the most complex cutaneous appendages in the animal kingdom. While their evolutionary origin has been ...

Scientists uncovered a key genetic pathway in the origin of feathers, but they found that evolution is stubborn in turning ...

With more than 50 species found in this small country, the hummingbirds of Costa Rica put on an amazing show. Here are eight ...

Spring into action with Quincy Porch Fest, Panacea Culture Crawl or Panacea Beer and Oyster Fest tune into gospel concert or ...

Sparrows may be small, but their beauty is undeniable! Discover the most stunning sparrow species across the globe, each with ...

Inhibiting the sonic hedgehog (Shh) pathway strongly perturbs feather development in chickens by restricting feather bud ...

The lilac-breasted roller, a vibrant and acrobatic bird, dazzles with its striking plumage and dramatic aerial displays, often perching conspicuously before swooping down to catch prey ...