The Slatest

Nearly 150 Dolphins Stranded on Beach Outside Tokyo Feared Dead

Melon-headed whales on a beach northeast of Tokyo.


Reports from Japan indicate that nearly 150 melon-headed whales, which are part of the dolphin family, are feared to have died after being stranded on a beach 60 miles northeast of Tokyo. Attempts to take the animals back into the water were unsuccessful:

An AFP journalist at the scene said that despite efforts to get the dolphins into the water, some were being pushed back onto the beach by the tide soon after they had been released … The pod was stretched out along a roughly 10-kilometre-long stretch of beach in Hokota, Ibaraki, where they had been found by locals early Friday morning.

It’s not always possible to find out what has caused a particular dolphin or whale beaching, but many animals that become stranded are later found to be ill; other potential explanations include disorientation caused by weather or by sonar equipment. (It doesn’t appear to be clear whether animals who become beached while ill are doing so intentionally or as a result of weakness and disorientation.) The social bonds between the animals may cause large groups to follow those who’ve been stranded initially.