Juvenile-adolescent rats produce ultrasonic vocalizations characteristic of a pleasant sensation in response to repeated ...

The paper, which was published in Frontiers in Cell and Developmental Biology, included illustrations such as a rat with four oversized testicles and a massive penis, alongside labels like ...

The furry illustration comes from (D. branickii) from the first discovery of the animal, while the skull comes from this new study – reconstructing the fullness of the truth.

The giant inflatable rodent that became the face of America’s labor movement by Zoë Schiffer May 13, 2021, 6:30 AM PDT Photo illustration by William Joel | Photo by Juana Arias for the ...

This illustration of the greater dwarf cloud rat (Carpomys melanurus) was published in 1898 as part of the formal description of the then new species. That description was based on the only other ...

Dinagat bushy-tailed cloud rat. Illustration by William Oliver, Philippines Biodiversity Conservation Foundation. The new frogs discovered on Leyte are in the Platymantis genus.

Dinagat bushy-tailed cloud rat. Illustration by William Oliver, Philippines Biodiversity Conservation Foundation. The almost orange-colored rodent sports a long tail with a bushy white end.