Tags » Aquatic
Even among creatures with atypical reproductive strategies, this worm is pretty weird.
Macrostomum hystrix, a transparent, aquatic flatworm, has a “needle-like” reproductive organ it uses to inject sperm into the body of its mate. 285 more words
Today is a very good day. The sun is shinning, the plants are flowering and it’s summer – time for really enjoying your gardening.
Josh from… 933 more words