All posts by Michelle Strizever

For this week’s book of the week, we highlight another of EOL’s featured species – Sepia apama, perhaps better-known as the Australian Giant Cuttlefish. With a maximum recorded mantle length of 520 mm and a weight of 6.2 kg, the Sepia apama is the largest species of cuttlefish in the world.

The awareness of the need to protect endangered species has grown widely in the past few decades. The decimation of species throughout the world due to both natural and man-made conditions has pushed many species to the brink of extinction. While there are many efforts underway to protect and revive the species on the endangered list today, the struggle of many species to survive is still uncertain. This week’s book of the week, Selected vertebrate endangered species of the seacoast of the United States (1980), published by the U.S. Fish and Wildlife Service, outlines some of the species that were facing this battle for survival thirty years ago.

Living biodiversity may be the most common topic of discussion in most books found within BHL, but BHL also contains some gems discussing extinct animals as well. One such books is Palaeontology, or, A systematic summary of extinct animals and their geological relations (1860). This important work was written by Sir Richard Owen, an English botanist, comparative anatomist and paleontologist.