The gigasecond (Gs) is a unit of time in the International System of Units, defined as 109 seconds using the SI prefix system.
John Hargrove, who spent 14 years as an orca trainer, mostly at SeaWorld, says there was no doubt that the whale was aggressive. And the reason for whales' aggression, he says, is that they're held captive.Hargrove eventually became disillusioned with SeaWorld's treatment of orcas and left the company.ohn Hargrove, who spent 14 years as an orca trainer, mostly at SeaWorld, says there was no doubt that the whale was aggressive. And the reason for whales' aggression, he says, is that they're held captive.
Here are some of the imperative killer whale facts for kids including killer whales diet, habitat, vocalisations, behavior, reproduction, widespread range and distribution. The killer whale (Orcinus orca) is also known as orca or orca whale, and rarely referred to as blackfish. The whale is a toothed whale and it belongs to the oceanic dolphin family. These whales are known to survive in almost all the major oceans including Arctic, Antarctic and other tropical regions.