Paul D Stewart / Illustration of trilobuite (Paradoxides bohemicus), Plate 1. From 'Organization of the Trilobites' by Hermann Burmeister, appearing in the Ray Society translation of his work published in 1846. The Il...

Paul D Stewart / Skull of Moa or Dinornis discovered by Mr. Walter Mantell on the North Island of New Zealand. Plate with later tinting, from Gideom Mantell's petrifactions and their teachings (1851) published by Henr...

Pete Cairns / Victorian scarecrows - mock man and woman with bicycles, Strathspey, Scotland, UK

Doug Gimesy / Drone, operated bya member of the Victorian Police Remote Piloted Aircraft Systems (Police Air Wing, Specialist Response Division) hovers near a koala (Phascolarctos cinereus). This drone is being use...

Doug Gimesy / Member of the Victorian Police Remote Piloted Aircraft Systems (Police Air Wing, Specialist Response Division) looking at a screen which is displaying an image sent via a drone of a koala (Phascolarct...

Doug Gimesy / Drone, operated by a member of the Victorian Police Remote Piloted Aircraft Systems (Police Air Wing, Specialist Response Division) hovers near a koala (Phascolarctos cinereus). This drone is being us...

Doug Gimesy / Drone, operated by a member of the Victorian Police Remote Piloted Aircraft Systems (Police Air Wing, Specialist Response Division) hovers near a koala (Phascolarctos cinereus). This drone is being us...

Doug Gimesy / Member of the Victorian Police Remote Piloted Aircraft Systems (Police Air Wing, Specialist Response Division) looking at a screen which is displaying an infra red image, sent via a drone, of a Koala...

Will Watson / Himalayan honeysuckle (Leycesteria formosa) commonly planted in Victorian shrubberies for game birds Native to Himalaya and South-west China, Grown in a large garden, Herefordshire Plateau, England, O...

Juergen Freund / Male Victoria's riflebird (Ptiloris victoriae) calling in the forest, Atherton Tablelands, Queensland, Australia.

Juergen Freund / Male Victoria's riflebird (Ptiloris victoriae) calling in the forest, Atherton Tablelands, Queensland, Australia.

Ashley Cooper / Solar panels on an old Victorian terrace house roof in Macclesfield, Cheshire, UK. May 2012