Yesterday I visited a semi permanent pool in central pa. It contained many water predators, some toad eggs, a few small and dark tadpools, as well as these tiny black things that were all laying on their sides. They have a head with bumps that may be gills. The tail is flat side to side but they dont appear to have legs. They dont look like any larva pictures I have seen on here so I was wondering what they were.
Thank you.
Thank you.