Costa Rica is nature’s theater where the crocodile is just one of many where one-day tourism loves its production of jagged, snaring teeth and prehistoric features. And crocodile attacks are considered one of the most gruesome. With that said, crocodiles annually attract thousands of tourists on the river Tárcoles where they come out of the bridges or board boats or display their shows as Costa Rica’s crocodile man does. Crocodile have also been the recent threat to drug smugglers. The Pacific coast from Puntarenas all the way to Esterillos is full of huge crocodiles during the mating season.
However, this prehistoric production may be threatened.
According to a scientific study released on August 8, 2010, Global warming has caused the birth of more males than females crocodiles in the rivers of Costa Rica, which could jeopardize the survival of the species in the next two decades …. read more at Crocodiles Threatened in Costa Rica