This gallery contains 5 photos.
English sisters Mary & Elizabeth Kirby were prolific producers of books dedicated to popularizing science & nature study in the Victorian era. Their 1874 book Humming-birds included 6 color plates…
It was on this day (21 February) in 1918 that the last known Carolina Parakeet, Incas, died at the Cincinnati Zoo – tragically, in the same cage the last known Passenger Pigeon, Martha, had died only four years earlier. (Even worse, unlike Martha, whose body was sent to the Smithsonian…
I really need to find out what manuscript this is from LOL…
Horseshoe crabs have been swimming in earth’s oceans for a long time…their fossil record goes back at least 480 million years! This card illustrates the Atlantic Horseshoe Crab (Limulus polyphemus), one of four still-living species and the only one native to the Americas.(Also, their common name is misleading — they…
