Biology News

Jul 10, 2018 by News Staff

World’s insectivorous birds eat 400 to 500 million metric tons of beetles, flies, ants, moths, aphids, grasshoppers, crickets and other arthropods per year, according to a review of 103 previous studies. An European bee-eater (Merops apiaster) with an insect. Image credit: Antonios Tsaknakis / CC BY-SA 4.0. Birds, represented by nearly 10,700 species, are found across the world in all major land ecosystems. They exhibit a large variety of life styles...

Jul 9, 2018 by News Staff

A new wasp species with a fierce weapon — dubbed Clistopyga crassicaudata — has been discovered in the western Amazonia. Clistopyga crassicaudata....

Jul 6, 2018 by News Staff

When one thinks of airborne organisms, spiders do not usually come to mind. However, these wingless creatures have been found 2.5 miles (4 km) up in the...

Jul 6, 2018 by News Staff

Transfer of vital genetic information within a cell isn’t the one-way telegraph, according to a new study published in the journal Cell Metabolism. The...

Jul 2, 2018 by News Staff

An international research team led by University of Otago’s Professor Neil Gemmell is using the latest DNA technologies to compile a census of life in...

Jul 2, 2018 by Natali Anderson

A team of scientists has identified 27 new viruses that infect European honeybees (Apis mellifera) and other bee species. Galbraith et al identified 27...

Jun 28, 2018 by News Staff

A research team led by Purdue University structural biologist Michael Rossmann was the first to discover the structure of Zika virus — emerging mosquito-borne...

Jun 27, 2018 by News Staff

A bizarre new species of wasp, named Dolichogenidea xenomorph, has been discovered in Australia. Dolichogenidea xenomorph. Image credit: Erinn Fagan-Jeffries. Dolichogenidea...

Jun 27, 2018 by News Staff

Four sketches and a written description of a white cockatoo survive in a mid 13th-century manuscript from Sicily, now held in the Vatican Library, according...

Jun 22, 2018 by News Staff

The remains of a previously unknown genus and species of gibbon, Junzi imperialis, have been found in an approximately 2,200-2,300 year-old royal tomb...

Jun 22, 2018 by News Staff

Like many migrating birds, numerous species of nocturnal moths undertake long-distance migrations at night. Each spring, billions of Bogong moths (Agrotis...

Jun 21, 2018 by News Staff

A team of scientists from Oregon State University and the University of Minnesota, Saint Paul, has learned that blue fluorescent light in the 430- to 480-nm...

Jun 20, 2018 by News Staff

By faithfully copying the most popular songs, swamp sparrows (Melospiza georgiana) create time-honored song traditions that can be just as long-lasting...

Jun 20, 2018 by News Staff

A research team led by scientists at the Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences, has analyzed mitochondrial...

Jun 19, 2018 by News Staff

New research published in the journal Scientific Reports shows the Niata cow, a now-extinct animal with a short face like a bulldog that fascinated Charles...

Jun 18, 2018 by News Staff

An international team of researchers has discovered five new species of snail-eaters (tribe Dipsadini) living in the forests of Ecuador and Peru. The five...

Jun 15, 2018 by News Staff

The vast majority of life on our planet uses red light (680 to 700 nm) in the process of photosynthesis, but the new type uses near-infrared light (750...

Jun 11, 2018 by News Staff

The honeybee (Apis mellifera) has joined the ranks of dolphins, parrots, and primates, in demonstrating the ability to understand the concept of zero numerosity....

Jun 11, 2018 by News Staff

A team of scientists at Case Western Reserve University School of Medicine has created the first artificial human prion. Thioflavin S positive amyloid...

Jun 1, 2018 by News Staff

Dwarf mongooses (Helogale parvula) provide more grooming to those groupmates who contribute more to sentinel behavior — acting as a raised guard...