• A Tasmanian Cave Spider is the largest spider in Australia's island state. This image is from... [Photo of the day - October 2017]
    A Tasmanian Cave Spider is the largest spider in Australia's island state. This image is from Mystery of the Giant Cave Spider.
    Bookend Trust/Joe Shemesh
  • Africa:  Flap-Necked Chameleon (Chamaeleo dilepis), poised on top of a tree branch in tropical... [Photo of the day - October 2017]
    Africa: Flap-Necked Chameleon (Chamaeleo dilepis), poised on top of a tree branch in tropical Southern Africa. These species vary widely in colour, from various greens, yellows and browns. Flaps on their neck usually lie flat, however when they feel threatened they can be raised and angled at 90 degrees to the head to ward off predators. This image is from World's Weirdest Animal Faces.
    Wild Thing Media/Content Mint
  • Sierra Leone:  Mama Posseh with Jackie, a new orphan. Mama Posseh provides around the clock... [Photo of the day - October 2017]
    Sierra Leone: Mama Posseh with Jackie, a new orphan. Mama Posseh provides around the clock comfort to babies when necessary. This image is from Chimp School.
    Adrian Cale/Pupfish Productions
  • Lake Kivu, Rwanda:  Flying the drone over the KivuWatt Extraction Barge. This image is from... [Photo of the day - October 2017]
    Lake Kivu, Rwanda: Flying the drone over the KivuWatt Extraction Barge. This image is from Positive Energy.
    National Geographic/Clementine Cheetham
  • Asushi Yamagami  holding up a turtle he is going to attempt to smuggle.  This image is from... [Photo of the day - October 2017]
    Asushi Yamagami holding up a turtle he is going to attempt to smuggle. This image is from World's Weirdest Pets.
    NGC / Indigo Films / Luke Sauer
  • Malaysia:  Elephants pulling grass to eat. This image is from Borneo's Secret Kingdom: Weird and... [Photo of the day - October 2017]
    Malaysia: Elephants pulling grass to eat. This image is from Borneo's Secret Kingdom: Weird and Wild.
    National Geographic Channels/Thoralf Grospitz and Jens Westphalen
  • The February Revolution. This image is from 1917: One Year, Two Revolutions. [Photo of the day - October 2017]
    The February Revolution. This image is from 1917: One Year, Two Revolutions.
    AKG