Philippine flying lemur vector over 2 years 19 Madame Berthe's mouse lemur vector almost 3 years 21 Northern Sportive Lemur vector almost 4 years 245 Lemur vector about 4 years 372 Lemur vector over 4 years 330 Ring-tailed Lemur vector about 5 years 665 Masoala Fork-crowned Lemur vector about 5 years 736