Fishing in group. The one ahead caught something

Drying the wings

With a marbled swamp eel. It is called eel because it looks like an eel but in fact it is a fish

With marbled swamp eel

A busy island. From left to right: Neotropic cormorant Phalacrocorax brasilianus, 5 yellow-billed teals Anas flavirostris, wattled jacana Jacana jacana, another neotropic cormorant Phalacrocorax brasilianus, white-faced whistling-duck Dendrocygna viduata, red-gartered coot Fulica armillata and lake duck Oxyura vittata.

With wings spread drying in the sun

The toes are joined by webbing. As all four toes are webbed this foot is known as totipalmate. Webbing is an adaptation which aids in swimming.

With fish in the bill

Inside the water tank of Viamonte