A marine iguana venting electrolytes secreted by its cranial salt glands. Fernandina Island, Galápagos. #iguana #reptile #salt #sneezing #ocean #nature #physiology #osmoregulation #homeostasis #biology #Galapagos #Ecuador #Amblyrhynchus
#amblyrhynchus
#homeostasis
#osmoregulation
#sneezing
#physiology
#iguana
#galapagos
#salt
#ecuador
#reptile
#ocean
#biology
#nature