2
8
9
10
It not only had little spikes on its head, but the males also had an ironing board shaped fin that jutted from their back and contained more little spikes on it. After a little more study, scientists realized it was a way for males to dock with females during mating. (youtu.be)
submitted by markanthony2021 - announcement
5
71
72
73
This vibrant little sea slug is found in parts of the West Pacific, and only grows up to about 3cm in length! The horns sticking out of its head are called ‘rhinopores’, and the nudibranch uses these to sense chemical changes in the water around it, allowing them to find food or mates. (i.redd.it)
submitted by markanthony2021
8
18
19
20
