Black-pencilled Marmoset

Black-pencilled Marmoset

Callithrix penicillata

Silhouette: Yan Wong from drawing by T. F. Zimmermann · PhyloPic

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered Endemic
Daily sighting probability ~40% · Likely
at Tijuca National Park
114 Verified sightings at Tijuca National Park From 2019 to 2026
190 Verified sightings across all 6 parks From 2019 to 2026
November Best month highest sighting rate
☀️ Diurnal When it's spotted during daytime hours (6am–6pm)

About the Black-pencilled Marmoset

The black-tufted marmoset (Callithrix penicillata) is a species of New World monkey that lives primarily in the Neotropical gallery forests of the Brazilian Central Plateau. It ranges from Bahia to Paraná, and as far inland as Goiás, between 14°S and 25°S, and can commonly be seen in the Rio de Janeiro city where it was introduced. This marmoset typically resides in rainforests, living an arboreal life high in the trees, below the canopy. They are only rarely spotted near the ground.

The black-tufted marmoset is characterized by black tufts of hair around their ears. It typically has some sparse white hairs on its face. It usually has a brown or black head and its limbs and upper body are gray, as well as its abdomen, while its rump and underside are usually black. Its tail is ringed with black and white and is not prehensile, instead used for balance. It does not have an opposable thumb and its nails tend to have a claw-like appearance. The black-tufted marmoset reaches a size of 19.0 to 22.1 centimetres (7.48–8.7 in) and weighs up to 350 g (12.35 oz).

The black-tufted marmoset has a lifestyle very similar to other marmosets, being diurnal... Wikipedia →

Global Distribution

Warmer areas are where this animal is recorded most often.

Parks Where Found

# Park Country Daily sighting probability
1 Chapada Diamantina National Park 🇧🇷 Brazil
~50%
2 Serra dos Órgãos National Park 🇧🇷 Brazil
~40%
3 Tijuca National Park 🇧🇷 Brazil
~40%
4 Serra da Canastra National Park 🇧🇷 Brazil
Insufficient data
5 Iguazú National Park 🇦🇷 Argentina
Insufficient data
6 Iguaçu National Park 🇧🇷 Brazil
Insufficient data

Quick answers

What are the chances of seeing a Black-pencilled Marmoset in Tijuca National Park?

About 40% of wildlife watchers report a Black-pencilled Marmoset sighting in Tijuca National Park, based on 114 verified sightings from GBIF citizen-science data.

When is the best time to see Black-pencilled Marmoset in Tijuca National Park?

November has the highest sighting rate for Black-pencilled Marmoset in Tijuca National Park in our monthly data.

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