Fauna
Mammal

Hoffmann's Two-toed Sloth

Choloepus hoffmanni

Also known as Northern Two-toed Sloth

Hoffmann's two-toed sloths spend nearly their entire lives suspended upside down in the forest canopy, descending to the ground roughly once a week solely to defecate. Their shaggy fur fosters a specialized micro-ecosystem of symbiotic green algae, moths, and beetles that provides camouflage among leafy branches. Solitary and strictly nocturnal, they conserve energy with exceptionally low metabolic rates while browsing for leaves and fruit after dark.

NocturnalArborealHerbivore
Hoffmann's Two-toed Sloth reference1 / 7
(c) Geoff Gallice, some rights reserved (CC BY) · cc-by
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Least ConcernConservation statusIUCN Red List categoriesLCNTVUENCREWEXLeast ConcernRed List categories, explained →
Key facts
Diet & preyCecropia foliage, Ficus leaves and fruit, Liana leaves
Predators
  • Harpy Eagle
  • Jaguar
  • Ocelot
ThreatsDeforestation, habitat fragmentation, power line electrocution, and vehicle collisions
HabitatsPrimary and secondary lowland rainforests, montane cloud forests, and deciduous forests
Life span15–20 years in the wild; up to 30+ years in captivity
Classification
  1. FamilyMegalonychidae
  2. SpeciesCholoepus hoffmanni
Range & activity
Native
Safe observation
Interaction riskLow
  1. Low
  2. Moderate
  3. High
  4. Very high
Why interaction risk is low
Delivers deep bites and claw slashes if cornered or handled; observe quietly from a respectful distance.
Why it is dangerous
Possesses sharp, self-sharpening pseudo-canines and powerful clawed forelimbs that can produce severe puncture wounds and tearing lacerations.
How to recognize a risky encounter
Identified by two large claws on each forelimb, a pale brownish face, and longer, shaggier fur than three-toed sloths.
What to do
Never grab or attempt to lift an individual with bare hands; call trained wildlife rescuers if animal is in danger.
Responsible observation
  • Binoculars Essential: Scan upper canopy forks at dawn or dusk for motionless, mossy clumps that reveal sleeping sloths.
  • Roadside Encounters: If spotted crossing a rural road, alert local wildlife rescue or place a sturdy branch rather than touching it directly.
Related species
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