whale tail and seagull

whale tail seagull argentina animal balaenidae ballena franca ballenas 20090001 chubut endangered golfo nuevo green mar argentino monumento natural austral nature reserve patagonia patagonian wildlife pectoral fin peninsula valdes right south american world heritage coastal atlantic ocean big clear water cold eubalaena australis giant gull lob marine mammal red list subacuatica swiming touristic destination underwater