The endemic Galapagos marine iguana (Amblyrhynchus cristatus) sneezing excess salt from its nostrils in the Galapagos, UNESCO World Heritage Site, Ecuador, South America

amblryhnchus cristatus sneezing excess salt volcanic rocks ecuardor endemic species adaptation wildlife natural habitat conservation reptile ocean saline environment biodiversity marine life ecology salt expulsion iguana behavior sunbathing coastal nature animal behavior evolution unique species islands outdoor travel heritage site unesco endemic fauna aquatic warm climate reptiles animal adaptation saltwater rocky shore habitat coastal ecosystem fauna conservation efforts natural history geology species interaction ecological balance animal kingdom