https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/9654607
California tree frog (Pseudacris cadaverina)
A male and a female California tree frog are joined in a mating position known as amplexus. Female frogs choose their partners often based on their calls—after choosing a mate, the male will affix himself to the female's back, where he'll remain anywhere from a few hours to a few days while fertilizing her eggs.
Photo: NPS / Michael Faist
Original public domain image from Flickr
Public DomainFree CCO U.S. Government image for Personal and Business use