Video Credits

^V1 Quicktime movie of H. g. g. female and infant, infant already independant, Copyright © 1999 by George Williams. Shot 20 Jan 1999 at 17:15^2.3Mb.

^V2 Quicktime movie of H. g. g. doing vertical clinging and leaping, Copyright © 1999 by George Williams. Shot 30 Jan 1999 at 17:30 ^.8Mb.

^V3 Quicktime movie of H. g. g. walking quadrupedally, Copyright © 1999 by George Williams. Shot 30 Jan 1999 at 17:30 ^1Mb.

Photo credits

^P1 Hapalemur griseus griseus vigilant on a bamboo, Copyright © 1998 by George Williams. Shot Nov 1998.

^P2 H. griseus griseus infant parked, mother approaches, infant climbs on, Copyright © 1998 by George Williams. Shot Nov 1998.

^P3 H. griseus griseus vertical clinging, Copyright © 1997 by George Williams. Shot Oct 1997.

^P4 H. griseus griseus quadrupedal walking, Copyright © 1999 by George Williams. Shot Jan 1999.

^P7 H. griseus griseus feeding on leaves, Copyright © 1999 by George Williams. Shot Jan 1999.