Environment What Caused One of Madagascar’s Largest Lemur Die-Offs? Teams of researchers are trying to uncover the cause of death for 31 Verraux's sifakas Lemurs—which could spell the end for the critically endangered species. Edward Carver
Environment Lemurs Like to Chit-Chat Too Ringtailed lemurs, just like humans, reserve conversation for those they feel more connected with. Madeleine Thomas
Social Justice The Aye-Aye and the Finger of Death The world’s most demonic lemur is also its most endangered. Meet the creature with the ugliest finger on the planet. Jason Bittel