Rob Drummond/ BIA / Sanderling (Calidris alba) wading, Victoria, Australia

Rob Drummond/ BIA / Pied Oystercatcher (Haematopus longirostris), Victoria, Australia

Rob Drummond/ BIA / Flame Robin (Petroica phoenicea) male, Victoria, Australia

Rob Drummond / Silver Gull (Larus novaehollandiae) flying, Victoria, Australia

Rob Drummond / Chestnut Teal (Anas castanea) male, Victoria, Australia

Rob Drummond/ BIA / Long-billed Corella (Cacatua tenuirostris), Victoria, Australia

Rob Drummond/ BIA / Royal Spoonbill (Platalea regia) wading, Victoria, Australia

Rob Drummond/ BIA / Masked Lapwing (Vanellus miles) wading, Victoria, Australia

Rob Drummond/ BIA / Freckled Duck (Stictonetta naevosa) male, Victoria, Australia

Rob Drummond/ BIA / Freckled Duck (Stictonetta naevosa) male, Victoria, Australia

Rob Drummond/ BIA / Freckled Duck (Stictonetta naevosa) male, Victoria, Australia

Rob Drummond/ BIA / Freckled Duck (Stictonetta naevosa) male, Victoria, Australia

Rob Drummond/ BIA / Pilotbird (Pycnoptilus floccosus), Victoria, Australia

Rob Drummond/ BIA / Hoary-headed Grebe (Poliocephalus poliocephalus), Victoria, Australia

Rob Drummond/ BIA / Hoary-headed Grebe (Poliocephalus poliocephalus), Victoria, Australia

Rob Drummond/ BIA / Double-banded Plover (Charadrius bicinctus) flapping, Victoria, Australia

Rob Drummond/ BIA / Double-banded Plover (Charadrius bicinctus) on beach, Victoria, Australia

Rob Drummond/ BIA / Spinifex Pigeon (Geophaps plumifera) displaying, Northern Territory, Australia

Rob Drummond/ BIA / Major Mitchell's Cockatoo (Lophochroa leadbeateri) feeding on Gooseberry Cucumber (Cucumis myriocarpus), Northern Territory, Australia

Rob Drummond/ BIA / Black-faced Woodswallow (Artamus cinereus), South Australia, Australia

Rob Drummond/ BIA / Olive-tailed Thrush (Zoothera lunulata), Victoria, Australia

Rob Drummond/ BIA / Brolga (Grus rubicunda) crane, Victoria, Australia

Rob Drummond/ BIA / White-headed Stilt (Himantopus leucocephalus) pair courting, Victoria, Australia

Rob Drummond/ BIA / Red-kneed Dotterel (Erythrogonys cinctus) foraging, Victoria, Australia

Rob Drummond/ BIA / Latham's Snipe (Gallinago hardwickii), Victoria, Australia

Rob Drummond/ BIA / Chestnut Teal (Anas castanea) pair, Victoria, Australia

Rob Drummond/ BIA / White-headed Stilt (Himantopus leucocephalus) wading, Victoria, Australia

Rob Drummond/ BIA / Whiskered Tern (Chlidonias hybrida) flying, Victoria, Australia

Rob Drummond/ BIA / Black-fronted Dotterel (Elseyornis melanops), Victoria, Australia

Rob Drummond/ BIA / Australian Crake (Porzana fluminea) foraging, Victoria, Australia

Rob Drummond/ BIA / Baillon's Crake (Porzana pusilla) foraging, Victoria, Australia

Rob Drummond/ BIA / Brush Bronzewing (Phaps elegans) male, Victoria, Australia

Rob Drummond/ BIA / Pink Robin (Petroica rodinogaster) male, Victoria, Australia

Rob Drummond/ BIA / Yellow Robin (Eopsaltria australis), Victoria, Australia

Rob Drummond/ BIA / Tawny-crowned Honeyeater (Gliciphila melanops), Victoria, Australia

Rob Drummond/ BIA / White-browed Woodswallow (Artamus superciliosus) male, Victoria, Australia

Rob Drummond/ BIA / Striated Pardalote (Pardalotus striatus), Victoria, Australia

Rob Drummond/ BIA / Grey Fantail (Rhipidura albiscapa), Victoria, Australia

Rob Drummond/ BIA / Brown-headed Honeyeater (Melithreptus brevirostris), Victoria, Australia

Rob Drummond/ BIA / Brown-headed Honeyeater (Melithreptus brevirostris), Victoria, Australia

Rob Drummond/ BIA / Greater Crested Tern (Thalasseus bergii) juvenile flying, Victoria, Australia

Rob Drummond/ BIA / Splendid Fairywren (Malurus splendens) male, South Australia, Australia

Rob Drummond/ BIA / Red-capped Robin (Petroica goodenovii) male, South Australia, Australia

Rob Drummond/ BIA / Forest Raven (Corvus tasmanicus) feeding on European Rabbit (Oryctolagus cuniculus) carcass, Victoria, Australia

Rob Drummond/ BIA / Shy Albatross (Thalassarche cauta) flying, Victoria, Australia

Rob Drummond/ BIA / Shoebill (Balaeniceps rex), Uganda

Rob Drummond/ BIA / Shoebill (Balaeniceps rex), Uganda

Rob Drummond/ BIA / Reed Cormorant (Microcarbo africanus), Uganda