Top 10 Most Beautiful and Colorful Birds In The World
Killer whales, or Orcas (Orcinus orca) are cetaceans. They are the largest dolphins in the world, called 'whales' because of their size. Orcas have mostly black skin with white patches.They are found in all the world's oceans, from the cold of the Arctic to the tropical seas
Thousands of rare Irrawaddy dolphins found
IRAWADDY DOLPHIN - Orcaella brevirostris ©Photo: EPA In 2009, nearly 6,000 Irrawaddy dolphins, which are related to orcas or killer whales, were found living in freshwater regions of Bangladesh’s Sundarbans mangrove forest and the adjacent waters of the Bay of Bengal, the New York-based Wildlife Conservation Society said.