Do they glow in the dark?
Thriving Otters in North America Linked to Nuclear Weapons Tests. Here's Why.
When a large earthquake shook
Alaska's Aleutian Islands in 2014, scientists with the US government hurried to assess the damage on
Amchitka Island. They were looking for
leaking radiation from underground nuclear tests performed decades before.
During the first half of the 20th century, the remote island had been a wildlife preserve, until the US government converted it into a nuclear test site.
Three atomic weapons went off at Amchitka in the late 1960s and early 1970s, including the largest underground detonation the US has ever set off.
No humans lived on the island, but the biggest blast, in 1971, killed at least 900 sea otters. The
Atomic Energy Commission, the government agency in charge of nuclear research, had predicted at most
240 otters would die.
If ecologists and others hadn't pushed to relocate some otters before the detonation, it probably would have been much worse.
"There was pressure from the state of Alaska as well as environmental groups," conservation biologist and author, Joe Roman told Business Insider. "They ended up moving hundreds of otters."
Roman wrote about the otter relocation in his new book "
Eat, Poop, Die: How Animals Make Our World."
https://www.sciencealert.com/thrivi...ica-linked-to-nuclear-weapons-tests-heres-why