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Herman Melville\u2019s famous story about the white whale known as \u201cMoby Dick\u201d came partway to life on April 23, when a group of whale watchers spotted a white killer whale calf off the California coast. Drone footage<\/a> of the sighting was shared to Instagram, and it shows the calf traveling with a pod of six other orcas.<\/p>\n Sunday\u2019s rare sighting occurred roughly 50 miles offshore from Newport Beach near Los Angeles. The group was led by Newport Coastal Adventure<\/a>, and NCA Captain Delaney Trowbridge said they were tipped off to the pod\u2019s location by another whale-watching company in Long Beach, according to WFLA News<\/a>.<\/p>\n\n \u201cOn just a few hours notice, we loaded three boats for a special trip and drove 50 miles before we finally found the CA126 Pod,\u201d NCA explained on social media. \u201cOne of the youngest members of this family is \u2018Frosty,\u2019 named for the unusually light skin [that is] the result of a rare genetic condition.\u201d \u00a0\u00a0<\/p>\n The 20 or so passengers were able to watch the whales for over two hours, Trowbridge said, and the orcas made a few close passes under the boats that were caught on video by the drone. The crew eventually left the pod around sunset as the whales continued north in search of food.<\/p>\n Read Next:<\/strong> New Evidence Shows How Effective Killer Whales Are at Hunting Great Whites and Other Sharks<\/a><\/p>\n NCA acknowledged the unique sighting, as killer whales are rarely seen in southern California, and the presence of the white whale made this one even more uncommon. Experts believe the calf\u2019s unusual coloration is a result of a genetic condition known as leucism. \u2018Frosty\u2019 lacked the pink eyes that are the telltale sign of albinism, and while it was mostly white, the whale\u2019s head and dorsal fin were more of a grayish hue.<\/p>\n Experts are unsure of how many white killer whales exist in the world\u2019s oceans. But according to a 2016 study<\/a> that looked at three white orcas spotted in the Pacific between 2008 and 2015: \u201cReports of white killer whales date back to the early 20th<\/sup> century.\u201d<\/p>\n UK-based whale researcher Erich Hoyt was one of the authors of that study. He explained in an interview with LiveScience<\/a> that orca populations in the North Pacific tend to have more white individuals than other oceans.<\/p>\n \u201cRoughly 1 in 1,000 orcas in the western North Pacific [are white],\u201d he said. \u201cThat is probably the highest ratio anywhere in the world.\u201d<\/p>\n Hoyt added that while albinism is often the result of inbreeding in orca populations, leucism is more of a random genetic mutation that doesn\u2019t affect the whale\u2019s health. This would make sense as \u2018Frosty\u2019 is estimated to be around three years old, and he seemed to be in good physical shape when he was spotted over the weekend.<\/p>\n<\/p><\/div>\nAll About White Killer Whales<\/h2>\n