Results 3 results found A pair of Andean gulls (Chroicocephalus serranus), mating in a lagoon, Andean Central Volcanic Zone, Chile, South America Andean gull (Chroicocephalus serranus) on its nest in a lagoon, Andean Central Volcanic Zone, Chile, South America An adult Andean gull (Chroicocephalus serranus), with chick near its nest, Andean Central Volcanic Zone, Chile, South America
