Serra dos Órgãos National Park

🇧🇷 Brazil

🐒 Marmoset and Manakin Atlantic Forest
Rio de Janeiro, Brazil 1223 spp. recorded

Serra dos Órgãos is Atlantic forest climbing to bare granite peaks an hour from Rio, and its wildlife is what survives in one of the last continuous stretches of that forest. Blue manakins display on more than half of all visits and maroon-bellied parakeets cross the valley on nearly two thirds.

-22.486° S   43.054° W

Wildlife

SIGHTING PROBABILITY Share of citizen-science records from the park that report this species
<5%
Rare
5–15%
With luck
15–40%
Possible
40–70%
Likely
>70%
Very likely
ACTIVITY PATTERN
☀️ Diurnal 🌙 Nocturnal 🌅 Crepuscular ☀️🌙 Day & Night

Animal Events

🐦

Manakins Display in

AprMay

Blue manakins perform their coordinated display and maroon-bellied parakeets move through the valley in flocks.

🦥

Sloths and Toads in the Dry Months

AugSep

Brown-throated sloths sit in the bare canopy and yellow cururu toads gather at the streams.

🐒

Marmosets and Tegus in

DecJanFeb

Black-tufted marmoset groups feed on the lower trails and black-and-white tegus cross the paths.

Sighting Calendar

Chance of spotting each species, month by month

Months
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Species Total
60–70
50–60
60–70
60–70
60–70
50–60
60–70
60–70
70–80
60–70
50–60
50–60
60–70
10–20
30–40
30–40
60–70
0–10
40–50
20–30
30–40
30–40
40–50
30–40
<5
<5
20–30
20–30
30–40
20–30
20–30
30–40
30–40
10–20
20–30
<5
50–60
40–50
30–40
50–60
40–50
30–40
50–60
60–70
60–70
50–60
40–50
50–60
60–70
50–60
50–60
60–70
60–70
50–60
60–70
70–80
70–80
60–70
50–60
70–80
60–70
60–70
70–80
80–90
70–80
70–80
80–90
70–80
80–90
70–80
70–80
80–90
70–80
60–70
60–70
80–90
70–80
70–80
50–60
70–80
80–90
70–80
70–80
70–80
70–80
70–80
70–80
70–80
60–70
70–80
70–80
70–80
80–90
70–80
40–50
60–70
70–80
70–80
70–80
60–70
70–80
60–70
70–80
60–70
80–90
80–90
60–70
60–70
70–80
50–60
60–70
80–90
50–60
60–70
70–80
70–80
80–90
70–80
50–60
50–60
80–90
50–60
60–70
80–90
60–70
60–70
70–80
70–80
70–80
70–80
50–60
60–70
70–80
70–80
70–80
60–70
60–70
60–70
70–80
50–60
80–90
70–80
50–60
60–70
60–70
60–70
70–80
60–70
60–70
60–70
60–70
60–70
70–80
70–80
50–60
50–60
70–80
50–60
50–60
60–70
60–70
60–70
60–70
50–60
60–70
60–70
50–60
40–50
60–70
40–50
60–70
50–60
60–70
60–70
60–70
50–60
70–80
50–60
60–70
60–70
60–70
50–60
50–60
50–60
50–60
50–60
70–80
50–60
80–90
60–70
40–50
50–60
70–80
40–50
60–70
50–60
50–60
60–70
60–70
50–60
60–70
60–70
50–60
50–60
Animal Events
🐦 Manakins Display in
🦥 Sloths and Toads in the Dry Months
🐒 Marmosets and Tegus in

Sighting Zones

Warm areas are where all species together are recorded most, so they track where people go as much as where animals are. For one species, see the map on its own page.

0.0 ★★★★★ ★★★★★ Excellent
🐒 Marmoset and Manakin Atlantic Forest

Where Wildlife Score

How good is this park for seeing wildlife?
🦜

Biodiversity

Excellent

How rich is the wildlife?

4.3 Global avg
4.8 ★★★★★ ★★★★★
Species by taxon
🦅 Birds
701
🐒 Mammals
205
🦎 Reptiles
139
🐸 Amphibians
178
1223 Total Species
841 Global average across 280 parks
60 Threatened 239 Endemic
🔭

Sighting

Excellent

How likely to see animals?

3.6 Global avg
4.2 ★★★★★ ★★★★★
🎯
Top-12 Avg Probability
62% Global avg
68%
📊
Coverage (323 species at ≥5% of 1223 in the inventory)
24% Global avg
26%
🔀
Taxon variety in top 12 (12 bird)
47% Global avg
0%
🔭
Species per 10 outings (distinct species a visitor would meet over 10 outings — effort held equal across parks)
132 Global avg
204
🌟
Iconic-group species (≥15%) (every species from the 19 iconic groups — monkeys, cats, toucans, macaws, sloths, crocodilians… — not just the 4 highlighted above)
14 Global avg
17
High-prob species (>40%)
26 Global avg
54
⚖️

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