Hapalemur aureus

drawing

at Ranomafana National Park

at zoo in Timbazaza, Antananarivo

at zoo in Timbazaza, Antananarivo

at zoo in Timbazaza, Antananarivo

at zoo in Timbazaza, Antananarivo

at zoo in Timbazaza, Antananarivo

Held by Peyriéras

at Ranomafana, southeastern forest

at Ranomafana, southeastern forest

probably estrus, mating call (distant communication) recorded at Ranomafana

sonagram of snd Basf.6a

mating call, estrus call, signaling readiness to reproduce (distant communication) recorded at Ranomafana

sonagram of snd 4.12

alarm calls, grunting while being moderately angry recorded at Ranomafana

sonagram of snd Basf.4b

contact-rejection calls, being moderately angry (comparable with 'iac' of H. griseus) recorded at Ranomafana

sonagram of snd Basf.2

contact-rejection call, being aggressive recorded at Ranomafana

sonagram of snd Basf.3b

contact-rejection call, being aggressive recorded at Ranomafana

sonagram of snd Basf.3ou2

sonagram of above sound

sonagram of above sound

sonagram of above sound