Physical Characteristics
-
Size:
-
Body: 18–30 cm
-
Tail: longer than body
-
-
Weight: 250–450 g
-
Lifespan:
-
Wild: 8–10 years
-
Captivity: up to 12–16 years
-
-
Distinct features:
-
Claw-like nails (except big toe)
-
Tufted ears (in some species)
-
Sharp teeth adapted for tree sap
-
Intelligence & Behavior
-
Highly intelligent and curious
-
Very social — live in family groups
-
Strong pair bonds
-
Communicate using:
-
Vocal calls
-
Facial expressions
-
Scent marking
-
-
Can become stressed or aggressive if isolated
鵰 Diet (Very Specialized)
In the wild:
-
Tree sap & gum (major food source)
-
Insects
-
Fruits
-
Nectar
-
Small vertebrates (occasionally)
In captivity:
-
Special marmoset diet pellets
-
Fresh fruits & vegetables
-
Live insects (mealworms, crickets)
-
Calcium & vitamin supplements
