Slaty-backed Forest Falcon (Micrastur mirandollei)
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Slaty-backed Forest Falcon

Micrastur mirandollei (Schlegel, 1862)

40–45 cmLength549 gWeight

The slaty-backed forest falcon (Micrastur mirandollei) is a species of bird of prey in subfamily Herpetotherinae of family Falconidae, the falcons, and caracaras.

Busiest months: January · Most records: Panama, Costa Rica, Peru

Least Concern

Where and when it's recorded

Busiest months: January · Most records: Panama, Costa Rica, Peru

Slaty-backed Forest Falcon has been recorded at 106 of the 8,276 birding hotspots we track, in 11 countries and regions.

Records by month Northern Hemisphere

Where it's recorded most

  1. Canopy TowerPanama526 records
  2. Pipeline Road (Camino del Oleoducto)Panama281 records
  3. Panama Rainforest Discovery CenterPanama207 records
More places
  1. Pipeline Road – Parque Nacional SoberaníaPanama151 records
  2. Estación Biológica La Selva-OTSCosta Rica132 records
  3. Pipeline RoadPanama116 records
  4. Semaphore Hill Road – Parque Nacional SoberaníaPanama63 records
  5. Estación Biológica de Cocha CashuPeru54 records
  6. Plantation Road – Parque Nacional SoberaníaPanama50 records
  7. Rio Cristalino – listas históricasBrazil33 records

Countries and regions with the most records

PanamaCosta RicaPeruGuyanaEcuadorBrazilSurinameVenezuela

eBird records via GBIF up to 2024-12-31. A record means someone listed it; more records partly mean more birders, not more birds.

About

The slaty-backed forest falcon (Micrastur mirandollei) is a species of bird of prey in subfamily Herpetotherinae of family Falconidae, the falcons, and caracaras. It is found in Costa Rica, Panama, and every mainland South American country except Argentina, Chile, Paraguay, and Uruguay.

Excerpt from Wikipedia, CC BY-SA 4.0 · authors · Read more on Wikipedia

Questions

How big is the Slaty-backed Forest Falcon?

The Slaty-backed Forest Falcon is about 40–45 cm long and weighs around 549 g.

Where does the Slaty-backed Forest Falcon live?

Its breeding range: Middle America, South America: Costa Rica to eastern Brazil. It is most often recorded in Panama, Costa Rica and Peru.

When is the best time to see the Slaty-backed Forest Falcon?

At the hotspots we track, it is recorded most in January (Northern Hemisphere).

Is the Slaty-backed Forest Falcon endangered?

The IUCN Red List classifies the Slaty-backed Forest Falcon as Least Concern.

What does the Slaty-backed Forest Falcon eat?

Main food: Vertebrate prey.

What family is the Slaty-backed Forest Falcon in?

It belongs to the family Caracaras, Falcons (Falconidae), order Falconiformes.

At a glance

Length
40–45 cm
Weight
549 g
Habitat
Forest
Diet
Vertebrate prey
Lifestyle
Perches in trees
Migration
Resident (barely migrates)
Conservation
Least Concern
More measurements
Wing
232 mm
Tail
200 mm
Bill
32 mm
Tarsus
73 mm

Averages from the AVONET dataset; length from field guides where available.

Range

Middle America, South America: Costa Rica to eastern Brazil

Breeding range, IOC World Bird List 15.2

Classification

Family
Caracaras, Falcons Falconidae
Genus
Micrastur

Other birds in the genus Micrastur

Slaty-backed Forest Falcon

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Free to use with credit: “Illustration: Bird Album (birdalbum.com)”. Drawn by AI from a reference photo by josanel sugasti. ↗

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