extinction

A few reef sharks that used to be very common and abundant, and are particularly popular among divers, are now threatened. This includes the Caribbean reef shark (Carcharhinus perezi) reclassified from Near Threatened to Endangered, lemon shark (Negaprion brevirostris) from Near Threatened to...

I cannot deal with this. I just found out about the death of the California Sunflower Stars. Crying and crying. I have been on the east coast. I did not know.