National GeographicNat Geo Wild
  • Oklahoma, USA: Teddy Good and Winston Walters holding a catfish. This image is from Mudcats. [Photo of the day - May 2013]
    Oklahoma, USA: Teddy Good and Winston Walters holding a catfish. This image is from Mudcats.
    National Geographic Channels/Eric Gutierrez
  • Serengeti/Massai Mara: Female cheetahs hunt gazelles most of the time. Only cheetah brothers who... [Photo of the day - May 2013]
    Serengeti/Massai Mara: Female cheetahs hunt gazelles most of the time. Only cheetah brothers who hunt in a group choose bigger prey. This image is from Cheetah: Fatal Instinct.
    NDR Naturfilm
  • Grey wolf studies the beach of a very low tide on the Shelikof Strait. This image is from Planet... [Photo of the day - May 2013]
    Grey wolf studies the beach of a very low tide on the Shelikof Strait. This image is from Planet Carnivore.
    Mark Emery / NGT
  • Giant river otters.  This image is from Secret Brazil. [Photo of the day - May 2013]
    Giant river otters. This image is from Secret Brazil.
    Bossa Nova Films/Cristian Dimitrius
  • A bengal cat. The cat family varies in size from a small house-cat to a lion, but they share... [Photo of the day - May 2013]
    A bengal cat. The cat family varies in size from a small house-cat to a lion, but they share many of the same instincts and behaviour. This image is from In the Womb: Cats.
    Pioneer Productions / Zoe Elliott
  • Clewiston, FL  USA: American bison at Billie Swamp Safari. This image is from Swamp Men. [Photo of the day - May 2013]
    Clewiston, FL USA: American bison at Billie Swamp Safari. This image is from Swamp Men.
    Spectrum Field Productions, LLC
  • Denali National Park, Alaska, USA: An Artic ground squirrel fattens up for the winter in Denali... [Photo of the day - May 2013]
    Denali National Park, Alaska, USA: An Artic ground squirrel fattens up for the winter in Denali National Park. This image is from Bear Nomad.
    WNET and Nimmida Pontecorvo
  • Alaskan Peninsula, USA: A bear walks down to graze after coming down from the bluff.  This image... [Photo of the day - May 2013]
    Alaskan Peninsula, USA: A bear walks down to graze after coming down from the bluff. This image is from Bear Nomad.
    WNET and Chris Morgan