Why Are Tuna Crabs Swarming Off the Coast of San Diego? Scientists are perplexed by the massive group of crustaceans, but they suspect the animals were pushed north by strong ocean currents originating near Mexico
https://www.smithsonianmag.com/smart-news/why-are-tuna-crabs-swarming-off-the-coast-of-san-diego-180984383/
by Sariel007
1 comment
This sounds a little ominous.