What is the maximal age a Greater white-toothed shrew reaches?
An adult Greater white-toothed shrew (Crocidura russula) usually gets as old as 3.17 years.
Greater white-toothed shrews are around 29 days in the womb of their mother. When born, they weight 4 grams (0.01 lbs) and measure 2.9 cm (0′ 2″). As a member of the Soricidae family (genus: Crocidura), their offspring is 4 babies per pregnancy. Fully grown, they reach a bodylength of 6.9 cm (0′ 3″).
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 greater white-toothed shrew (Crocidura russula) is a small insectivorous mammal found in Europe and North Africa. It is the most common of the white-toothed shrews. This species is found along the Mediterranean, Netherlands, Belgium, Germany and Portugal; in addition, the Osorio shrew of the Canary island of Gran Canaria, originally described as a separate species (Crocidura osorio), was later discovered to be a population of introduced greater white-toothed shrew. Furthermore, a subspecies of the greater white-toothed shrew, Crocidura russula ibicensis, is found on the Mediterranean island of Ibiza. In April 2008, the greater white-toothed shrew was discovered in Ireland as well. Its preferred habitats are grassland and woodland. It is slightly larger than the lesser white-toothed shrew but otherwise very similar and can often be distinguished only by close inspection of its teeth which are unpigmented.
Animals of the same family as a Greater white-toothed shrew
Not really brothers and sisters, but from the same biological family (Soricidae):
- Zacatecas shrew bringing the scale to 7 grams
- Madagascan pygmy shrew bringing the scale to 2 grams
- Moon forest shrew with 2 babies per pregnancy
- Butiaba naked-tailed shrew with 2 babies per pregnancy
- Japanese water shrew bringing the scale to 36 grams
- Upemba shrew bringing the scale to 14 grams
- Mauritanian shrew bringing the scale to 2 grams
- Nicobar shrew with 3 babies per pregnancy
- Smoky white-toothed shrew with 3 babies per pregnancy
- Asian house shrew becoming 2.5 years old
Animals that reach the same age as Greater white-toothed shrew
With an average age of 3.17 years, Greater white-toothed shrew are in good companionship of the following animals:
- African pygmy mouse usually reaching 3.08 years
- Arctic lemming usually reaching 3.75 years
- Etruscan shrew usually reaching 2.67 years
- Red hocicudo usually reaching 2.58 years
- Dibatag usually reaching 3 years
- Bush rat usually reaching 3.42 years
- Japanese shrew mole usually reaching 3.5 years
- Brazilian spiny tree-rat usually reaching 3.08 years
- Monito del monte usually reaching 3.17 years
- Northern pygmy mouse usually reaching 3.25 years
Animals with the same number of babies Greater white-toothed shrew
The same number of babies at once (4) are born by:
- Etruscan shrew
- Turkestan rat
- Yellow-bellied marmot
- Hazel dormouse
- Bank vole
- Black-tailed gerbil
- Hairy-tailed bolo mouse
- Pale fox
- Long-tailed giant rat
- Geata mouse shrew
Weighting as much as Greater white-toothed shrew
A fully grown Greater white-toothed shrew reaches around 9 grams (0.02 lbs). So do these animals:
- Brown long-eared bat with 8 grams
- Micronycteris nicefori with 8 grams
- Pilliga mouse with 10 grams
- Lesser long-tailed shrew tenrec with 8 grams
- Long-legged myotis with 8 grams
- Apennine shrew with 8 grams
- Kellen’s dormouse with 10 grams
- Tailed tailless bat with 10 grams
- Moloney’s mimic bat with 8 grams
- Seychelles sheath-tailed bat with 10 grams
Animals as big as a Greater white-toothed shrew
Those animals grow as big as a Greater white-toothed shrew:
- Panamint kangaroo rat with 6 cm (0′ 3″)
- Eastern harvest mouse with 6.5 cm (0′ 3″)
- Lesser ranee mouse with 6.5 cm (0′ 3″)
- North American least shrew with 6.8 cm (0′ 3″)
- Arctic shrew with 7.5 cm (0′ 3″)
- Allen’s big-eared bat with 5.9 cm (0′ 3″)
- Cape serotine with 8.2 cm (0′ 4″)
- Greater false vampire bat with 7.3 cm (0′ 3″)
- Chinese shrew with 7 cm (0′ 3″)
- Short-nosed harvest mouse with 7.2 cm (0′ 3″)