Scaly-breasted Wren
Scaly-breasted WrenScaly-breasted WrenScaly-breasted WrenScaly-breasted Wren

Scaly-breasted Wren

Microcerculus marginatus

Silhouette: Matt Wilkins · PhyloPic

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
Daily sighting probability ~10% · With luck
at Piedras Blancas National Park
96 Verified sightings at Piedras Blancas National Park From 2019 to 2026
5,064 Verified sightings across all 33 parks From 2019 to 2026
July Best month highest sighting rate
☀️ Diurnal When it's spotted during daytime hours (6am–6pm)

About the Scaly-breasted Wren

The southern nightingale-wren (Microcerculus marginatus), also known as the scaly-breasted wren, is a species of bird in the family Troglodytidae. It is found in Bolivia, Brazil, Colombia, Costa Rica, Ecuador, Panama, Peru, and Venezuela.

The southern nightingale-wren forms a species pair with the northern nightingale-wren (Microcerculus philomela) and was in the past considered conspecific with it. It is currently treated as a species in its own right by the International Ornithological Committee (IOC) and the Clements taxonomy, though under different English names.

The southern nightingale-wren has the six subspecies listed below. Subspecies M. m. luscinia is treated by some taxonomists as a separate species. The nominate subspecies M. m. marginatus is also sometimes considered a separate species or even two species divided by the Amazon River.

The southern nightingale-wren's subspecies are: M. m. luscinia Salvin (1866) M. m. corrasus Bangs (1902) M. m. squamulatus Sclater & Salvin (1875) M. m. occidentalis Hellmayr (1906) M. m. taeniatus Salvin (1881) M. m. marginatus Sclater (1855) The southern nightingale-wren is 11 cm (4.3 in)... Wikipedia →

Closest Relatives at Piedras Blancas National Park

Riverside Wren
LC

Riverside Wren

☀️ Diurnal Bird

Cantorchilus semibadius

Daily sighting probability ~50% · Likely
Southern House Wren

Southern House Wren

☀️ Diurnal Bird

Troglodytes musculus

Daily sighting probability ~40% · Likely
Cabanis's Wren
LC

Cabanis's Wren

☀️ Diurnal Bird

Cantorchilus modestus

Daily sighting probability ~20% · Possible
Black-bellied Wren
LC

Black-bellied Wren

☀️ Diurnal Bird

Pheugopedius fasciatoventris

Daily sighting probability ~20% · Possible
White-breasted Wood-Wren
LC

White-breasted Wood-Wren

☀️ Diurnal Bird

Henicorhina leucosticta

Daily sighting probability <5% · Rare
Scarlet-rumped Tanager
LC

Scarlet-rumped Tanager

☀️ Diurnal Bird

Ramphocelus passerinii

Daily sighting probability ~80% · Very likely
Variable Seedeater
LC

Variable Seedeater

☀️ Diurnal Bird

Sporophila corvina

Daily sighting probability ~60% · Likely
Great Kiskadee
LC

Great Kiskadee

☀️ Diurnal Bird

Pitangus sulphuratus

Daily sighting probability ~60% · Likely
Tropical Kingbird
LC

Tropical Kingbird

☀️ Diurnal Bird

Tyrannus melancholicus

Daily sighting probability ~60% · Likely
Black-striped Sparrow
LC

Black-striped Sparrow

☀️ Diurnal Bird

Arremonops conirostris

Daily sighting probability ~50% · Likely
Social Flycatcher
LC

Social Flycatcher

☀️ Diurnal Bird

Myiozetetes similis

Daily sighting probability ~50% · Likely
Clay-colored Thrush
LC

Clay-colored Thrush

☀️ Diurnal Bird

Turdus grayi

Daily sighting probability ~50% · Likely

Global Distribution

Warmer areas are where this animal is recorded most often.

Parks Where Found

# Park Country Daily sighting probability
1 Henri Pittier National Park 🇻🇪 Venezuela
~30%
2 Madidi National Park 🇧🇴 Bolivia
~20%
3 Chirripó National Park 🇨🇷 Costa Rica
~20%
4 Utría National Natural Park 🇨🇴 Colombia
~20%
5 Chagres National Park 🇵🇦 Panama
~20%
6 Sierra de la Macarena National Park 🇨🇴 Colombia
~20%
7 Tambopata National Reserve 🇵🇪 Peru
~10%
8 San Lorenzo Protected Forest 🇵🇦 Panama
~10%
9 Manu National Park 🇵🇪 Peru
~10%
10 Tayrona National Natural Park 🇨🇴 Colombia
~10%
11 Cordillera Azul National Park 🇵🇪 Peru
~10%
12 Amacayacu National Natural Park 🇨🇴 Colombia
~10%
13 Machalilla National Park 🇪🇨 Ecuador
~10%
14 Piedras Blancas National Park 🇨🇷 Costa Rica
~10%
15 Yasuní National Park 🇪🇨 Ecuador
~10%
16 Corcovado National Park 🇨🇷 Costa Rica
<5%
17 Cuyabeno Wildlife Reserve 🇪🇨 Ecuador
<5%
18 Carara National Park 🇨🇷 Costa Rica
<5%
19 Amboró National Park 🇧🇴 Bolivia
<5%
20 La Amistad International Park (Panama) 🇵🇦 Panama
<5%
21 Darién National Park 🇵🇦 Panama
<5%
22 Farallones de Cali National Natural Park 🇨🇴 Colombia
<5%
23 Tapantí-Macizo de la Muerte National Park 🇨🇷 Costa Rica
<5%
24 Soberanía National Park 🇵🇦 Panama
<5%
25 Chingaza National Natural Park 🇨🇴 Colombia
<5%
26 Marino Ballena National Park 🇨🇷 Costa Rica
<5%
27 Manuel Antonio National Park 🇨🇷 Costa Rica
<5%
28 Gandoca-Manzanillo Wildlife Refuge 🇨🇷 Costa Rica
<5%
29 Los Nevados National Natural Park 🇨🇴 Colombia
<5%
30 Bastimentos Island National Marine Park 🇵🇦 Panama
<5%
31 Monteverde Cloud Forest Reserve 🇨🇷 Costa Rica
<5%
32 Los Quetzales National Park 🇨🇷 Costa Rica
<5%
33 Volcán Barú National Park 🇵🇦 Panama
Insufficient data

Quick answers

What are the chances of seeing a Scaly-breasted Wren in Piedras Blancas National Park?

About 10% of wildlife watchers report a Scaly-breasted Wren sighting in Piedras Blancas National Park, based on 96 verified sightings from GBIF citizen-science data.

When is the best time to see Scaly-breasted Wren in Piedras Blancas National Park?

July has the highest sighting rate for Scaly-breasted Wren in Piedras Blancas National Park in our monthly data.

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