Compared with a lion, a tiger's roar is often raspier and higher-pitched. In fact, male and female lions produce what ...

A research team has discovered a new type of lion roar using AI. We explain how the study was conducted and why it is ...

A machine learning analysis of wild lion audio reveals they have two roar types, not one. This insight might help detect where lions are declining.

Scientists have harnessed artificial intelligence to classify lion roars, a tool they say could help with lion conservation.

Researchers used artificial intelligence to analyze more than 3,000 recordings of African lions and found that the animals ...

The Saint Louis Zoo’s newest exhibit, Sea Lion Sound, will be opening on June 30. The 1.5-acre, $18 million arena houses 11 California sea lions and one harbor seal. According to the zoo’s curator of ...

Lions are famous for a roar that can rattle windows and carry across the savanna, yet researchers now say the big cats have ...

When confronted with recordings of human voices, 19 species fled instantly, while they were less frightened by lion sounds and other potentially threatening recordings. By Lesley Evans Ogden Panting ...

We had so many responses to our question about safari hunting that we are continuing to run your opinions this week. The question: Minnesota dentist Walter Palmer has been the target of vitriol after ...

Casey Mclean, a veterinary nurse, stood over the 800-pound carcass of a California sea lion on the West Seattle waterfront. The bloated animal had washed up on a boat launch after floating around ...

The animal kingdom showcases surprising hybrids, offspring of different species sharing traits. These real-life creatures, some natural and others captive-bred, challenge biology. Mules, ligers, and ...