Gull-billed Tern

Gelochelidon nilotica - Sterne hansel

Sterne hansel
adult
Sterne hansel
First year
Sterne hansel
First year
Sterne hansel
juvenile
Sterne hansel
adult plum. breeding
Sterne hansel
adult
Sterne hansel
adult
Sterne hansel
adult
Sterne hansel
adult plum. breeding
Sterne hansel
adult plum. breeding
Sterne hansel
adult plum. post breeding
Sterne hansel
adult plum. post breeding
Sterne hansel
adult plum. breeding
Sterne hansel
adult plum. breeding
Sterne hansel
adult
Sterne hansel
adult plum. post breeding
Sterne hansel
adult plum. post breeding
Sterne hansel
adult plum. post breeding
Sterne hansel
adult plum. breeding
Sterne hansel
adult plum. breeding
Sterne hansel
adult plum. breeding
Sterne hansel
adult
Sterne hansel
subadult
Sterne hansel
adult plum. post breeding
Sterne hansel
immature