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The orca (Orcinus orca), or killer whale, is a toothed whale and the largest member of the oceanic dolphin family. It is the only extant species in the genus Orcinus and is recognizable by its black-and-white patterned body. A cosmopolitan species, it is found in diverse marine environments, from Arctic to Antarctic regions to tropical seas.
This is a picture of the Shamu show at Sea World San Antonio, taken on March 14, 2013. In 2014 with the introduction of AB 2140 SeaWorld responded by releasing plans of a new expansion to the orca enclosure in San Diego called "Blue World". This was a $100 million expansion that would give the guests a more natural orca experience. [9]
His recommendation in the late 1970s that orcas be placed on the endangered list in Canada fueled interest in protecting the animals throughout the region. The first sanctuary specifically designed to protect cetaceans was established in 1982 in Robson Bight , part of Johnstone Strait , was dedicated in honor of Bigg.
Killer whales play an important role in our ocean's ecosystem. Female orcas can live up to 90 years, and male orcas live up to 60 years. Whales can communicate through sounds ranging from clicks ...
Birds are also threatened by high rise buildings, communications towers, and other human-related activities and structures; estimates vary from about 3.5 to 975 million birds a year in the North America alone. [18] The largest source of human-related bird death is due to glass windows, which kill 100–900 million birds a year.
An endangered orca vanished from a dwindling whale pod off the Washington coast, a conservation group said. The missing Southern Resident killer whale, K-26, was not seen by researchers during an ...
The U.S. National Marine Fisheries Service listed this distinct population segment of orcas as endangered, effective from 2005, under the Endangered Species Act. [2] In Canada the SRKW are listed as endangered on Species at Risk Act Schedule 1. [ 3 ]
Researcher spent five decades studying the Pacific Northwest's endangered killer whales and help ended their captivity at marine parks. Ken Balcomb, friend to the orcas who helped end their ...