Biology News

Jun 15, 2022 by Enrico de Lazaro

New research provides evidence that the physical damage of catnip (Nepeta cataria) and silver vine (Actinidia polygama) leaves by feline licking and chewing enhances the release of iridoids — compounds repellent to arthropods such as mosquitoes — and, in combination with enhanced self-anointing to transfer iridoids to the fur, acts to provide stronger chemical pest defense. A cat (Felis catus) licks and chews silver vine (Actinidia polygama)...

Jun 13, 2022 by Natali Anderson

Humans communicate with each other through language, which enables us talk about things beyond time and space. Do non-human animals learn to associate...

Jun 13, 2022 by News Staff

Chromatin is the ensemble of genomic DNA and a large number of proteins. Despite its fundamental role in biology of eukaryotic cells, scientists lack a...

Jun 10, 2022 by News Staff

The status of the Fernandina Island Galapagos giant tortoise (Chelonoidis phantasticus) has been a mystery, with the species known from a single specimen...

Jun 8, 2022 by Sergio Prostak

A team of researchers at the Auckland University of Technology has profiled the chemical composition of New Zealand honeydew honey and compared its antioxidant...

Jun 7, 2022 by News Staff

Using GPS telemetry, scientists from the University of Queensland, the University of Southern Queensland and the Red Panda Network have monitored 10 red...

Jun 6, 2022 by Sergio Prostak

Scientists have discovered a new species of leopard gecko (genus Eublepharis) living in the forests of the Indian states of Odisha and Andhra Pradesh. The...

Jun 1, 2022 by News Staff

A single plant or ‘clone’ of the Poseidon’s ribbon weed (Posidonia australis), a species of seagrass that occurs in the southern half of Australia,...

May 31, 2022 by Natali Anderson

Scientists from the Zoological Survey of India and the University of Calcutta have discovered a cryptic new species of macaque in the forests of the Indian...

May 31, 2022 by News Staff

In a paper published in the journal Scientific Reports, researchers described the signature whistles produced by six distinct geographical units of the...

May 26, 2022 by Natali Anderson

Eupera troglobia is the first fully described cave-dwelling clam species discovered in the Americas, and possibly the second in the world. Eupera troglobia...

May 24, 2022 by Enrico de Lazaro

Animal venoms are considered sterile sources of antimicrobial compounds with strong membrane-disrupting activity against multidrug-resistant bacteria....

May 23, 2022 by News Staff

Wandering salamanders (Aneides vagrans) reside in the crowns of the world’s tallest trees, California’s coast redwoods, and have been observed to readily...

May 20, 2022 by News Staff

In a study published in the journal Frontiers in Ecology and Evolution, a team of scientists in South Africa assessed the effects of air temperature and...

May 17, 2022 by News Staff

A team of scientists from Smithsonian’s National Museum of Natural History, the Federal University of Rondônia and the Federal University of Bahia has...

May 17, 2022 by News Staff

The reef manta ray (Mobula alfredi) is a globally threatened species and an iconic tourist attraction for visitors to Komodo National Park, an Indonesian...

May 16, 2022 by Enrico de Lazaro

A team of researchers in Paraguay have described a beautiful new species of the snake genus Phalotris from the Paraguayan department of San Pedro. Juvenile...

May 12, 2022 by News Staff

Using samples brought back from NASA’s Apollo 11, 12, and 17 missions, University of Florida biologists showed that a model terrestrial plant, Arabidopsis...

May 9, 2022 by News Staff

A team of scientists from Binghamton University, the Amazon Conservatory for Tropical Studies, the California State University Sacramento and the Universidade...

May 4, 2022 by News Staff

Iridescence and gloss are usually associated with display, but can they also defend? In new research, scientists at the University of Bristol have tested...