Bence Mate / Double head portrait of Great white egrets (Ardea alba) in courtship posture, Lake Csaj, Kiskunsagi National Park, Hungary

Bence Mate / Portrait of male Hawfinch (Coccothraustes coccothraustes) at water's edge, with reflection, Pusztaszer, Kiskunsagi National Park, Hungary

Bence Mate / European roller (Coracias garrulus) carrying small insect prey in beak, whilst in flight, Pusztaszer, Kiskunsagi National Park, Hungary

Bence Mate / Head portrait of male Common pheasant (Phasianus colchicus) Pusztaszer, Kiskunsagi National Park, Hungary

Bence Mate / Hoopoe (Upupa epops) landing on perch, Pusztaszer, Kiskunsagi National Park, Hungary

Bence Mate / Great White Egret (Ardea alba) flying in foreground, with flock behind, Lake Csaj, Kiskunsagi National Park, Hungary

Bence Mate / Great white egret (Ardea alba) preening feathers in snow, Lake Csaj, Kiskunsagi National Park, Hungary

Bence Mate / Great white egret (Ardea alba) in snow, Lake Csaj, Kiskunsagi National Park, Hungary

Bence Mate / Head portrait of Grey heron (Ardea cinerea) Lake Csaj, Kiskunsagi National Park, Hungary

Bence Mate / Head portrait of Common buzzard (Buteo buteo) walking in snow, Pusztaszer, Kiskunsagi National Park, Hungary

Bence Mate / Male Chaffinch (Fringilla coelebs) at waters edge with reflection, Pusztaszer, Kiskunsagi National Park, Hungary

Rhonda Klevansky / Buff necked ibis {Theristicus caudatus} Torres del Paine NP, Chile