AnimalvsAnimal
Aye-Aye en su hábitat natural🐒

Photo: Fernando Ramirez · CC0

SpeciesPrimatesDaubentoniidae
Primates

🐒Aye-aye

Daubentonia madagascariensis (Gmelin, 1788)

Ksukol ocasatý (Daubentonia madagascariensis) je vzácná samotářská poloopice žijící na ostrově Madagaskar. Zde je nazývána domorodci Aye aye. Je to největší ze všech nočních poloopic.

Text: Wikipedia, CC BY-SA 4.0.

Videos
21
Photos
6
Measurements
13
vs you
≈ 1/24th of your weight
Conservation status
ENEndangered

IUCN Red List assessment, 2020.

Population trendDecreasing
Key measurements
Body mass
2.61 kg
Body length
0.42 m
Shoulder height
not recorded
Top speed
not recorded
Bite force
not recorded
Maximum lifespan
24 years
All measurements ↓
Facts and figures

Everything we know about the Aye-aye

Typical adult figures. Where a value is an estimate rather than a measurement, it says so.

Body mass
2.61 kg
COMBINE
Other figures ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Figures vary

  • 2.28 kgAnAgeAnAge build 15, 2023-07-03 (HAGR)data quality: acceptable
Body length
0.42 m
COMBINE
Details ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Brain mass
45 g
COMBINE
Details ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Maximum lifespan
24 years
COMBINE
Other figures ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Figures vary

  • 32 yearsAnAgeAnAge build 15, 2023-07-03 (HAGR)data quality: acceptable
Generation length
7.99 years
COMBINE
Details ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Age at maturity
2.3 years
COMBINE
Details ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Gestation
167 days
COMBINE
Other figures ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Figures vary

  • 165 daysAnAgeAnAge build 15, 2023-07-03 (HAGR)data quality: acceptable
Litter size
1
COMBINE
Other figures ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Figures vary

  • 1AnAgeAnAge build 15, 2023-07-03 (HAGR)data quality: acceptable
Trophic level
Omnivore
COMBINE
Details ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Activity cycle
Nocturnal
COMBINE
Details ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Home range
0.06 km²
COMBINE
Details ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Population density
40 per km²
COMBINE
Details ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Volume l
2.6 Laverage
Details ↓

Body mass at ~1.0 kg/L, the density of vertebrate tissue.

average = a mean across sexes or species in a group.

Not recorded for Aye-aye yet: shoulder height, top speed, bite force.

Where it sits

Family tree

  1. kingdomAnimalia
  2. ›phylumChordata
  3. ›classMammalia
  4. ›orderPrimates
  5. ›familyDaubentoniidae
  6. ›genusDaubentonia
  7. ›speciesDaubentonia madagascariensis
Full lineage
  1. classMammals · Mammalia
  2. infraorderChiromyiformes
  3. familyDaubentoniidae
  4. genusDaubentonia
All 14 branches ↓
  1. kingdomMetazoa
  2. phylumChordata
  3. subphylumCraniata
  4. subphylumVertebrata
  5. superclassGnathostomata
  6. superclassSarcopterygii
  7. superclassTetrapoda
  8. classMammals · Mammalia
  9. subclassTheria
  10. superorderEuarchontoglires
  11. suborderStrepsirrhini
  12. infraorderChiromyiformes
  13. familyDaubentoniidae
  14. genusDaubentonia
More

More about the Aye-aye

Closest relative on this site
🐒 Indri — last shared an ancestor ≈ 40 million years ago.
What it eats
insects and other invertebrates40%
seeds and grain40%
nectar20%
In other languages
Fingertier (de), Aye-aye (es), Palczakowate (pl), 아이아이 (ko), Aye-aye (fr), איי איי (he) … and 26 more languages

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