When recognising a new species or subspecies, a “holotype” (i.e., the specimen from which the subspecies or species was first described) is required. The holotype for Calyptorhynchus banksii ...

This is a preview. Log in through your library . Abstract Aim To define the bioclimatic tolerance ranges of the two Tabor oak subspecies. Prior to this definition, and considering the confusion in the ...

San DiegoSan Diego — A second rhino has become pregnant this year through artificial insemination at the San Diego Zoo Safari Park. The pregnancy of 10-year-old Amani marks another milestone for an ...

The first genetic study to compare nuclear DNA of endangered Antillean manatees in Belize with Florida manatees confirmed their designation as separate subspecies. Belize's manatees, however, were ...

Read full article: One killed, multiple injured in shooting at southwest Houston event space Tony Buzbee, the attorney representing suspended Attorney General Ken Paxton, speaks during a press ...

1. C₄ grasses possess characteristics that potentially advantage growth in fire-prone environments, including high photosynthetic productivity, efficient light and nutrient use and significant ...

A local butterfly with a sizable wingspan and reliance on wet meadows will now receive some protection from collectors and other threats through its listing as a threatened species under the ...

In a recent research letter published on the bioRxiv* preprint server, scientists from Japan discovered that the mutation of spike glycoprotein in the severe acute respiratory syndrome coronavirus 2 ...