She believes they were likely either day octopus or night octopus, both species commonly found off Hawaii. They can grow to 12 pounds (5.4 kilograms) as adults, with arm spans of 3 feet (1 meter.)
Scientists found them months ago, but the U.S. Interior Department highlighted them this week when it posted a photo of one on social media.
Octopus babies hide under logs and other floating debris until they’re a few months old. Beavers says one squirted a tiny bit of ink when they released it in the ocean.