Biology News

Aug 16, 2021 by News Staff

Chemists have analyzed protein diversity in venom produced by Apis mellifera ligustica in the marri (Corymbia calophylla) ecosystem in southern-western Australia. Apis mellifera ligustica. Image credit: Scaccabarozzi et al., doi: 10.1371/journal.pone.0253838. Bee venom is the most valuable product produced by honeybees, with prices varying from $30.00 USD up to $300.00 per gram, depending on the purity, composition, and / or preparation of the product. Though...

Aug 16, 2021 by Natali Anderson

An international team of botanists has discovered three new endemic species of the orchid genus Lepanthes in the highlands of Ecuador. Lepanthes oro-lojaensis...

Aug 13, 2021 by Natali Anderson

A new, pseudo-cryptic species of the Amazonian marmoset genus Mico has been identified by a team of researchers led by Dr. Rodrigo Costa-Araújo of the...

Aug 12, 2021 by News Staff

Nicotiana insecticida, one of the newly-discovered species, is remarkable in its insect trapping abilities. Nicotiana insecticida uses a sticky substance...

Aug 12, 2021 by News Staff

In a paper published this week in the journal iScience, an international team of researchers documented chimpanzees (Pan troglodytes) and bonobos (Pan...

Aug 11, 2021 by News Staff

The newly-discovered species of golden trapdoor spiders are from south-eastern Queensland, Australia. Euoplos schmidti. Image credit: Jeremy Wilson. Australian...

Aug 10, 2021 by News Staff

The newly-identified lineage of carnivorous plants is represented by the western false asphodel (Triantha occidentalis), a species of flowering plant from...

Aug 5, 2021 by News Staff

Researchers from the University of Illinois at Urbana-Champaign and the Universidade Federal do Rio Grande do Sul have observed several bird species exhibiting...

Aug 3, 2021 by News Staff

Giraffes (Giraffa camelopardalis) exhibit many of the features typical of mammals with complex cooperative social systems and matrilineal societies, according...

Jul 29, 2021 by News Staff

Caffeine is a widely occurring plant defense chemical that occurs in the nectar of some plants, e.g., coffee and citrus, where it may influence pollinator...

Jul 27, 2021 by News Staff

Honeybees (Apis mellifera) are renowned for constructing perfect hexagonal honeycombs, hailed as the pinnacle of biological architecture for its ability...

Jul 27, 2021 by News Staff

Using a taxonomic method called DNA barcoding, researchers have identified, from just a few recovered tool specimens, the plant species New Caledonian...

Jul 26, 2021 by News Staff

Ornithologists from Germany and Australia have documented the emergence of a cultural adaptation to urban environments — opening of household waste...

Jul 23, 2021 by News Staff

A team of U.K. botanists has discovered five new species in the plant genus Jacquemontia in the Andes of Bolivia. Jaquemontia chuquisacensis. Image credit:...

Jul 20, 2021 by News Staff

Microbiologists at the Ohio State University have found that the ancient bacteria and their phages (bacteria-infecting viruses) from Tibetan glacier ice...

Jul 13, 2021 by News Staff

A new study led by a Duke University researcher supports the idea that domestication enhanced the cooperative-communicative abilities of dogs as selection...

Jul 13, 2021 by News Staff

Cauliflowers present an unusual organ arrangement with a multitude of spirals nested over a wide range of scales. How such a fractal, self-similar organization...

Jul 12, 2021 by News Staff

The evolutionary adaptation of the giant panda (Ailuropoda melanoleuca) to bamboo diet has taken place by adaptations in its masticatory (chewing) system,...

Jul 9, 2021 by News Staff

Seeing a bird eat nectar from a flower is a common sight in our world. The ability to detect sugars, however, is not ancestral in the bird lineage, where...

Jul 9, 2021 by News Staff

Commensal bacteria are found throughout an organism, but it is not known whether associations between gut bacteria and their host are heritable. In a new...