09/17/2023
Amazing adaptation: Spiny Brittle Star can Amputate Own Arm!
Spiny Brittle Stars, Ophioptrix angulata, have an incredible adaptation: they can detach their own arms to elude predators!Brittle stars look a little like worms lurking within the folds of the sponge, but when you look closely, you can see the central disk within the five arms. They often move qui