Metamorphosis insectorum Surinamensium by paukrus (cc by)
Some great recent posts on the natural world:
A 17th-Century Woman Artist’s Butterfly Journey: gorgeous images and bio info on early entomologist-artist Maria Sibylla Merian
The inner life of the fig: documentary on the sycamore fig tree, focusing on the intricate mutualism between a fig tree and its fig wasp
A tree grows in Israel: an extinct Judean Date Palm is grown from an ancient jar of seeds unearthed by archaeologists
My hovercraft is full of Petromyzon marinus: science, lore, and more on the fearsome sea lamprey
Satan Put the Kettle On: the mystery of Devil's Kettle Falls' vanishing waterfall