Columbia subject headings:
Demidoff's galago--Behavior--Gabon.
Gray mouse lemur--Behavior.
Mammals--Madagascar.
Nocturnal animals.
Harvard subject headings:
Demidoff's galago--Behavior--Gabon.
Demidoff's galago--Behavior.
Gray mouse lemur--Behavior
Lemurs--Behavior
Lemurs--Gabon.
Lemurs--Madagascar.
Mammals--Madagascar.
Nocturnal animals.
Princeton subject headings:
Demidoff's galago--Behavior--Gabon.
Gray mouse lemur--Behavior.
Lemurs--Behavior.
Mammals--Madagascar.
Nocturnal animals.