Jonah's mouse lemur

Jonah's mouse lemur is a tiny primate that lives in northeastern Madagascar, including the protected Mananara National Park, and was named after the Malagasy primatologist Jonah Ratsimbazafy. It weighs about 60 grams, with a body length of around 13 centimetres and a tail of about the same length, and it has small ears, the large eyes typical of lemurs, a distinct white stripe between the eyes, a brownish back and a yellowish-white belly. It was recognised as the 25th mouse lemur species and the 108th lemur species. The forest where it lives has been heavily cleared, shrinking from 12,039 to 7,501 square kilometres between the early 1990s and 2018, and the remaining patches are fragmented.