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  3. Philippine Tarsier

One of the 3 tarsiers on WAnimals

Mammals · Primates · Tarsiidae

Philippine Tarsier

Tarsius syrichta

Near Threatened

It could become threatened in the near future if current threats go unchecked.

Spotted something wrong?

It has the largest eye-to-body ratio of any mammal, with individual eyes bigger than its own brain.

Weight

80 g – 165 g

Size

8.5 cm – 16 cm

Life expectancy

12 years

Diet

Carnivore

Feeds mainly on other animals.

Activity

Nocturnal

Active mainly at night.

Social structure

Solitary

Lives and hunts alone, joining others only to breed.

Sighting difficulty

Moderate

Rainforest
1countries2parks2same family

Fun facts

  • Unable to move its eyes within their sockets, it has evolved neck vertebrae that let it turn its head almost 180 degrees, much as an owl does.
  • It eats insects and occasionally small vertebrates such as lizards, frogs and small birds.
  • It lives in lowland rainforest, bamboo stands and dense scrub on several islands of the Philippines.

Life cycle and biology

Skeleton type
Vertebrate - internal bony skeleton (mammal)
Habitat and environment
Lowland rainforest, bamboo stands and dense scrub of the islands of Bohol, Samar, Leyte and Mindanao in the Philippines
Birth weight
No precise birth weight found; born very well developed for its size
Size at birth
Born fully furred and with its eyes open, able to climb within a day
Sexual maturity
1-2 years
Gestation / incubation
~6 months (the traditional approximation; studies of related species suggest ~178-179 days)
Litter / clutch size
1 young per birth
Life expectancy in captivity
Documented record of up to 13.5-16 years in captivity

Sources consulted: AnAge (genomics.senescence.info); Animal Diversity Web; ResearchGate (tarsier longevity study); A-Z Animals; Zoo-EKZO; Animal Spot; Animalia.bio

Where to find it

Best time: All year round on Bohol, Leyte and Samar, at dusk; by day it sleeps clinging to vertical stems in dense undergrowth.

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The pins mark the parks where its presence is documented.

Where to see it

Parks and dive sites where this species has been documented.

Related species

Other species in the catalogue with the most in common with Philippine Tarsier — same habitat, park, country, tags or family.

Same taxonomic family
Shares a park
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Keep exploring

Based on what we already know about philippine tarsier.

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See full glossary
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See its range on the interactive map→
Mount ApoPhilippines
Mount Hamiguitan Range Wildlife SanctuaryPhilippines
Vulnerable

Western Tarsier

Tarsius bancanus

Least Concern

Philippine Flying Lemur

Cynocephalus volans

Not Evaluated

Tokay Gecko

Gekko gecko

BinturongVulnerable

Binturong

Arctictis binturong

King CobraVulnerable

King Cobra

Ophiophagus hannah

Least Concern

Common House Gecko

Hemidactylus frenatus

CountriesPhilippines
ParksMount ApoPhilippines
TagsCarnivore
Carnivore
Nocturnal
Solitary
Near Threatened
Rainforest
Mammal
Philippines