Despite their name, killer whales (orcas) are actually dolphins.

A tour boat was sailing in Monterey Bay Friday when the crew spotted roughly 2,000 of the dolphins swimming and leaping with their babies.

The fossil bore no similarities to other dolphin fossils, so it was determined to be from a new genus and species. Nakagawa dated the fossil based on the distribution of the stratum in which it ...

“The only surviving population of Indus river dolphins in India is found in the Beas river in Punjab while the majority reside in the main course of the Indus river in Pakistan,” the survey, conducted ...

River dolphins play a crucial role in maintaining the health of freshwater ecosystems in India. This analysis presents the ...