Pelecanus

Pelicans released back in the wild

Staff from the Greek Wildlife Hospital on the Saronic island of Aegina release a pelican into the wild at Kerkini Lake in northern Greece, in this photo released Monday.

A rosy pelican and two Dalmatian pelicans - both of which are endangered species - were returned to their natural habitat after receiving treatment for injuries and being tagged with a tracking device.

Another Six Pelicans Die at Bulgaria's Srebarna Nature Reserve

Six pelicans have been found dead at the Srebarna nature reserve in northeastern Bulgaria on Monday, BTA news agency reported.

The cause of the death wasn't immediately known.

The find takes to 27 the dead bodies of pelicans found in the nature reserve, a World Heritage Site located on a freshwater lake of 900 hectares on the border with Romania.

21 Pelicans Found Dead at Bulgaria's Srebarna Nature Reserve

The bodies of 21 pelicans were found in the Srebarna nature reserve in northeastern Bulgaria on Tuesday.

The likely causes of the birds' death are disease, poisoning or overpopulation of the colony, private bTV station reports.

The reserve has a pelican colony consisting of 65 couples and during the inspection on Tuesday newly-hatched pelicans were discovered.