Orca (killer whale)

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World Orca Day

Orcas are very, very special creatures….. Just check out the book by Eric Hoyt – Orca: The whale called killer  Here are some top facts about Orca Killer Whales? More like Killer Dolphins! How to identify an Orca. They are a top predator. Orcas have a similar lifespan to humans. Orcas are pregnant for 17 months. They travel great distances. Orcas have their own languages. Whales are warm-blooded like other mammals. A fatty tissue called “blubber” keeps them warm. Echolocation...