Finding a mate is hard in the animal kingdom! As these strangest animal mating rituals show, it sometimes gets even more ...

Known as Mindoro’s “crown jewel,” the Apo Reef Natural Park (ARNP) is home to some of the world’s diverse fish species, ...

1 Science Research Institute of Problems in Biology nd Biotechnology, Al-Farabi Kazakh National University, Zoology, Kazakhstan 2 McGill University, Biology, Canada Indigenous fish fauna of the ...

Experts found that these sea creatures sleep for at least 8 hours a day, a duration often considered ideal for human sleep.

The loggerhead turtle population was on the brink of extinction but after 40 years of careful management, the largest ...

Animals that can change their sex naturally might sound surprising at first, but in nature, it is simply another survival ...

WorldAnimalFoundation.org is reader-supported. When you buy through links on our site, we may earn an affiliate commission. Learn More Some fish don’t just swim—they commute like athletes with gills.

A sea spider. This is a type of animal that is related to land spiders but does not belong to that group. They can grow to the size of a palm in the deep sea around Antarctica, but this particular ...

Scientists believe they have discovered at least 20 new species in a deep part of the Pacific Ocean. The discoveries were found after researchers from the California Academy of Sciences retrieved 13 ...

Researchers announced over 70 new species in a single year, including bizarre insects, ancient dinosaurs, rare mammals, and deep-river fish. Many were found not in the wild, but in museum collections, ...

The American Museum of Natural History has identified more than 70 species new to science this year – with one being rediscovered in its own collection. From a tiny long-nosed mouse opossum to a ...

University of Victoria (UVic) biologists have discovered that even closely related fish species make unique and distinctive sounds and determined that it's possible to differentiate between the sounds ...