During a territorial fight in Nepal, two rhinos go head-to-head (and horn-to-horn), resulting in something never caught on ...

Poaching for their horns is one of the biggest threats to white rhinos. Their horns are in demand in Asia, primarily in Vietnam and China, for use in traditional medicines and for artistic carvings.

The embryos possessed a specialised craniofacial anatomy that precedes the post-natal transformation of the skull in adult sauropods. Part of the skull of these embryonic sauropods was extended into ...

White rhinos have two horns, the foremost more prominent than the other. Rhino horns grow as much as three inches a year, and have been known to grow up to five feet long. Females use their horns ...