In a stunning move, SeaWorld has agreed to stop breeding captive killer whales, meaning its 28 orcas will be the last generation owned by the company. SeaWorld also said it would end orca shows at all its entertainment parks by 2019. SeaWorld made the announcement Thursday morning in a joint statement with the Humane Society of the United States, which negotiated with the company over the past few months to craft the new policy.
