Alex Hyde / Close-up of Owl Butterfly (Caligo memnon) head showing compound eyes and proboscis. Captive, originating from Central America.

Pal Hermansen / Yellow-billed oxpecker (Buphagus africanus) on African buffalo (Syncerus caffer), Masai Mara, Kenya

Ole Jorgen Liodden / Great grey owl (Strix nebulosa lapponica) in flight, close up, Finland, March.

Andy Sands / Mining bee / Little flower bee (Anthophora bimaculata) taking nectar and pollen from Common fleabane (Pulicaria dysenterica) flower, with pollen covered scopa, Surrey, England, UK. August. Highly comm...

Andy Rouse / Bengal tiger (Panthera tigris) walking portrait, Ranthambhore National Park, India. Crop of image 01500288 Endangered species.

Andy Rouse / Little owl (Athene noctua) on old wheel, UK, April.

Markus Varesvuo / Blakiston's Fish Owl (Ketupa blakistoni) perched, Hokkaido, Japan, February.

Will Burrard-Lucas / Head portrait of male Lion (Panthera leo), Masai Mara, Kenya.

Markus Varesvuo / Snowy owl (Bubo scandiaca) close up of female landing on snow covered ground, Canada, February. Magic Moments book plate.

Markus Varesvuo / Head portrait of juvenile Northern Goshawk (Accipiter gentilis) drinking, Hungary, May. Magic Moments book plate.

Markus Varesvuo / Head portrait of juvenile Goshawk (Accipiter gentilis) Kuhmo, Finland, February

Markus Varesvuo / Herring Gull (Larus argentatus) calling, Lokka, Finland, May