Geoffrey Tandy Geoffrey Tandy Geoffrey A. Tandy (1900–1969) was a British marine biologist and broadcaster. Tandy graduated from Oxford University in 1921, and pursued graduate studies at Birkbeck College, in the University of London. He was employed at the Natural History Museum in London from 1926 to 1948, specialising in the biology of algae, after which he worked for the British Foreign Office until 1954. A friend of T. S. Eliot, Tandy wrote a "Broadcasting Chronicle" for "The Criterion", and was the first to broadcast "Old Possum's Book of Practical Cats" in 1937. During the Second World War he worked at Bletchley
Western pygmy possum at around 50 days. Females reach sexual maturity at 12 to 15 months old. The species is currently classified as Least Concern by the IUCN. However, several Australian states (New South Wales and South Australia) and individual parks and conservation regions have nationally listed it as Vulnerable, Endangered or Critically Endangered due to the pressure from vegetation clearing, the reduction of food sources (overgrazing of livestock), fire regimes, and introduced predators such as the red fox and feral cats. Western pygmy possum The western pygmy possum ("Cercartetus concinnus"), also known as the southwestern pygmy possum or the mundarda, is a