What is the maximal age a Black-fronted duiker reaches?
An adult Black-fronted duiker (Cephalophus nigrifrons) usually gets as old as 19.67 years.
When born, they weight 1.94 kg (4.28 lbs) and measure 20 cm (0′ 8″). They are a member of the Bovidae family (genus: Cephalophus). Fully grown, they reach a bodylength of 94.4 cm (3′ 2″).
As a reference: Usually, humans get as old as 100 years, with the average being around 75 years. After being carried in the belly of their mother for 280 days (40 weeks), they grow to an average size of 1.65m (5′ 5″) and weight in at 62 kg (137 lbs), which is obviously highly individual.
The black-fronted duiker (Cephalophus nigrifrons) is a small antelope found in central and west-central Africa.
Animals of the same family as a Black-fronted duiker
Not really brothers and sisters, but from the same biological family (Bovidae):
- Bates’s pygmy antelope becoming 14 years old
- Lesser kudu becoming 18.92 years old
- East African oryx becoming 20 years old
- Steenbok becoming 14 years old
- Naemorhedus sumatraensis becoming 21 years old
- Pyrenean chamois growing to a mass of 30 kgs (66.14 lbs)
- Saiga antelope becoming 12 years old
- Red-fronted gazelle becoming 13.5 years old
- Japanese serow becoming 18.5 years old
- Kouprey growing to a mass of 788.66 kgs (1738.7 lbs)
Animals that reach the same age as Black-fronted duiker
With an average age of 19.67 years, Black-fronted duiker are in good companionship of the following animals:
- Chamois usually reaching 22 years
- Coyote usually reaching 21.83 years
- South American fur seal usually reaching 21 years
- Subantarctic fur seal usually reaching 23 years
- Purple-faced langur usually reaching 23 years
- American marten usually reaching 19 years
- Servaline genet usually reaching 17 years
- Goeldi’s marmoset usually reaching 17.83 years
- Western grey kangaroo usually reaching 20 years
- Common marmoset usually reaching 16.75 years
Weighting as much as Black-fronted duiker
A fully grown Black-fronted duiker reaches around 14.44 kg (31.83 lbs). So do these animals:
- Mandrill weighting 16.74 kilos (36.91 lbs) on average
- Yellow baboon weighting 15.82 kilos (34.88 lbs) on average
- Drill (animal) weighting 14.23 kilos (31.37 lbs) on average
- Black wallaroo weighting 17 kilos (37.48 lbs) on average
- Gray snub-nosed monkey weighting 12.27 kilos (27.05 lbs) on average
- Dwarf musk deer weighting 12.39 kilos (27.32 lbs) on average
- Red-necked wallaby weighting 16.83 kilos (37.1 lbs) on average
- Mérida brocket weighting 16.5 kilos (36.38 lbs) on average
- Plate-toothed giant hutia weighting 13.7 kilos (30.2 lbs) on average
- White-bellied duiker weighting 13.1 kilos (28.88 lbs) on average
Animals as big as a Black-fronted duiker
Those animals grow as big as a Black-fronted duiker:
- Dhole with 98.8 cm (3′ 3″)
- Red-fronted gazelle with 88.5 cm (2′ 11″)
- Queen of Sheba’s gazelle with 99.9 cm (3′ 4″)
- African civet with 79.2 cm (2′ 8″)
- Iberian lynx with 96.3 cm (3′ 2″)
- Thomson’s gazelle with 88.5 cm (2′ 11″)
- Peters’s duiker with 1.02 meter (3′ 4″)
- Cameroon clawless otter with 83.7 cm (2′ 9″)
- Dwarf musk deer with 90 cm (3′ 0″)
- Alpine musk deer with 90 cm (3′ 0″)