What is the maximal age a Bennett’s tree-kangaroo reaches?
An adult Bennett’s tree-kangaroo (Dendrolagus bennettianus) usually gets as old as 20 years.
When born, they weight 200 grams (0.44 lbs) and measure 0.4 cm (0′ 1″). As a member of the Macropodidae family (genus: Dendrolagus), their offspring is 1 babies per pregnancy. Fully grown, they reach a bodylength of 49.9 cm (1′ 8″).
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.
Bennett’s tree-kangaroo (Dendrolagus bennettianus) is a large tree-kangaroo. Males can weigh from 11.5 kg up to almost 14 kg (25 to 31 lbs), while the females range between about 8 to 10.6 kg (17.6 to 23 lbs). They are very agile and are able to leap 9 metres (30 ft) down to another branch and have been known to drop as far as 18 metres (59 ft) to the ground without injury.
Animals of the same family as a Bennett’s tree-kangaroo
Not really brothers and sisters, but from the same biological family (Macropodidae):
- Bridled nail-tail wallaby becoming 5 years old
- Small dorcopsis with 1 babies per pregnancy
- Lake Mackay hare-wallaby with 1 babies per pregnancy
- Antilopine kangaroo becoming 16 years old
- Parma wallaby becoming 10 years old
- Quokka becoming 12 years old
- Allied rock-wallaby becoming 13 years old
- Tammar wallaby becoming 14 years old
- Yellow-footed rock-wallaby becoming 12 years old
- Western brush wallaby with 1 babies per pregnancy
Animals that reach the same age as Bennett’s tree-kangaroo
With an average age of 20 years, Bennett’s tree-kangaroo are in good companionship of the following animals:
- Nilgiri tahr usually reaching 17.25 years
- Chinese goral usually reaching 17.25 years
- Golden jackal usually reaching 16 years
- Southern reedbuck usually reaching 16.75 years
- Red-necked wallaby usually reaching 19 years
- Buru babirusa usually reaching 24 years
- Purple-faced langur usually reaching 23 years
- Barbary macaque usually reaching 22 years
- Cotton-top tamarin usually reaching 23.08 years
- Bighorn sheep usually reaching 24 years
Animals with the same number of babies Bennett’s tree-kangaroo
The same number of babies at once (1) are born by:
- Dwarf slit-faced bat
- Western red colobus
- Charming thicket rat
- Moose
- Lechwe
- Moose
- Hirola
- Chiapan deer mouse
- Potto
- Sun-tailed monkey
Weighting as much as Bennett’s tree-kangaroo
A fully grown Bennett’s tree-kangaroo reaches around 10.48 kg (23.1 lbs). So do these animals:
- Fishing cat weighting 8.83 kilos (19.47 lbs) on average
- Capped langur weighting 11.21 kilos (24.71 lbs) on average
- Honey badger weighting 9 kilos (19.84 lbs) on average
- Maxwell’s duiker weighting 8.44 kilos (18.61 lbs) on average
- Black colobus weighting 9.1 kilos (20.06 lbs) on average
- Maxwell’s duiker weighting 8.56 kilos (18.87 lbs) on average
- Ocelot weighting 11.89 kilos (26.21 lbs) on average
- Pygathrix bieti weighting 11 kilos (24.25 lbs) on average
- Side-striped jackal weighting 10.4 kilos (22.93 lbs) on average
- Tonkean macaque weighting 10.07 kilos (22.2 lbs) on average