Deep-diving manta rays use the ocean’s midnight zone to build mental maps, study suggests
via news.mongabay.com
Short excerpt below. Read at the original source.
In the darkness nearly a mile beneath the ocean’s surface, where the pressure would crush a human and temperatures hover just above freezing, a creature with wings wider than a car glides through the abyss. It’s not searching for food or fleeing danger, but most likely finding direction. That’s the conclusion of a study that’s […]