Colin Varndell / Wood mouse (Apodemus sylvaticus) climbing in hazel shrub. Dorset, UK, July.

Steve Downer / Wood mouse (Apodemus sylvaticus) grooming and looking around in burrow interior, UK, March. Captive.

Steve Downer / Wood mouse (Apodemus sylvaticus) at burrow entance, UK, March. Captive.

Steve Downer / Wood mouse (Apodemus sylvaticus) at burrow entance, UK, March. Captive.

Steve Downer / Wood mouse (Apodemus sylvaticus) grooming, UK, March. Captive.

Colin Varndell / Wood mouse (Apodemus sylvaticus) climbing on hazel branch. Dorset, UK, September.

Naskrecki & Guyton / Marabou storks (Leptoptilos crumenifer) hunting Sharpooth catfish (Clarias gariepinus) in the dried up Mussicadzi River. In the background a bushbuck (Tragelaphus sylvaticus) drinks at another small...

Jen Guyton / Bushbuck (Tragelaphus sylvaticus) standing along the banks of the Msicadzi River, Gorongosa National Park, Mozambique.

Naskrecki & Guyton / Marabou storks (Leptoptilos crumenifer) hunting Sharpooth catfish (Clarias gariepinus) caught in poolsof the Mussicadzi River during the dry season. In the background a Bushbuck (Tragelaphus sylvati...

Naskrecki & Guyton / Nile monitor lizards (Varanus niloticus) converging on last remaining puddle of water in the Mussicadzi River to hunt Sharpooth catfish (Clarias gariepinus). Baboons (Papio sp.) and a busbuck (Tragela...

Naskrecki & Guyton / Nile monitor lizards (Varanus niloticus) converging on last remaining puddle of water in the Mussicadzi River to hunt Sharpooth catfish (Clarias gariepinus). Baboons (Papio sp.), a warthog (Phacochoer...

Lucas Bustamante / Little-devil poison frog (Oophaga sylvatica) on plant, Canande, Esmeraldas, Ecuador.