Eating an Australoheros facetus

Eating an Australoheros facetus

Eating an Australoheros facetus

Eating an Australoheros facetus

In the water tank

The cormorant has caught a a marbled swamp eel Synbranchus marmoratus and other cormorants chase it to steal it. This behaviour is known as kleptoparasitism and it is very common among cormorants. The benefit for the "thief" is to avoid searching and hunting the prey. He tries to grab it but it can not.

The cormorant has caught a marbled swamp eel Synbranchus marmoratus and other cormorants chase it to steal it. This behaviour is known as kleptoparasitism and it is very common among cormorants. The benefit for the "thief" is to avoid searching and hunting the prey. He tries to grab it but ii can not

The cormorant has caught a a marbled swamp eel Synbranchus marmoratus and other cormorants chase it to steal it. This behaviour is known as kleptoparasitism and it very common among cormorants. The benefit for the "thief" is to avoid searching and hunting the prey. The cormorant tries to steal but it can not

Eating marble swamp eel Synbranchus marmoratus

Eating marble swamp eel Synbranchus marmoratus

Eating marble swamp eel Synbranchus marmoratus

A cormorant separated from the rest at Canal Viamonte

Eating Australoherus facetus