Earth’s magnetic field is occasionally but regularly impacted by bursts of energy from the Sun (space weather), such as coronal mass ejections. Birds...
An international team of ornithologists has described and named two new species of the warbler genus Cisticola using museum specimens collected half a...
Each spring and fall, millions of birds switch to migrating at night. Most of these are small songbirds migrating long distances that need to alternate...
Blackpoll warblers (Setophaga striata) that breed in western North America migrate up to 12,400 miles (20,000 km) roundtrip each year, some crossing the...
A small songbird called the Siberian willow warbler (Phylloscopus trochilus yakutensis) holds a long-distance migration record in the 10-gram weight category...
A three-species hybrid warbler found in Pennsylvania is the offspring of a hybrid warbler mother and a warbler father from an entirely different genus...
A striking new species of leaf warbler has been discovered in the forests of the Indonesian island of Rote by an international team of researchers. The...
Oriental cuckoos (Cuculus optatus) vary the size of their eggs to match those of their hosts, a new study published in the Journal of Zoology has found.
Meshcheryagina...
A multinational group of ornithologists, co-led by Dr Per Alström of the Swedish Species Information Centre and Dr Fumin Lei of the Chinese Academy of...
US researchers found that Kirtland’s warblers like to live in young forests and forests that have been on fire, stated in a press release from NASA’s...
