P1 Cheirogaleus major in the lower canopy at night early wet season, Copyright © 1999 by George Williams. Shot late Jan 1999.
P2 Cheirogaleus major, Copyright © 2000 by George Williams. Shot early May 2000 near Maransoatra.
S1 Cheirogaleus major contact calls, Copyright © 1999 by George Williams. Recorded late Jan 1999.