Quiz of the Day: What is spermatheca?
Did you know that some males go as far as scrubbing all traces of competitors in order to have their sperm prevail?
Answer: a receptacle to store sperm, used by damselflies
Did you know that some males go as far as scrubbing all traces of competitors in order to have their sperm prevail?
Answer: a receptacle to store sperm, used by damselflies