C IUCN · LC · Least Concern Passeriformes Tyrannidae

Western Olivaceous Flatbill

Rhynchocyclus aequinoctialis

CIOC 5491

Western Olivaceous Flatbill

Rhynchocyclus aequinoctialis

Passeriformes · Tyrannidae

Western Olivaceous Flatbill (Rhynchocyclus aequinoctialis).

ATK77

DEF51

5386 / 11068

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Illustration · not to scale

Body Mass: 21.3 gEstimated traits
Diet: InvertebratesEstimated traits
Migration: ResidentEstimated traits

⚔️ Ecological Combat Rationale

ATK 77

Ecomorphologically adapted beak and agile strike momentum tailored to its foraging competition niche (ATK 77).

DEF 51

Lightweight agility and protective plumage camouflage favoring rapid evasive maneuverability over raw armor (DEF 51).

* These descriptions interpret game abilities, not measured physical strength. Generated scores use body mass, rarity and balancing rules; legacy cards retain manual values.

How to identify

Detailed field marks are not yet available. Use the linked sources to confirm an identification.

Similar species

Species-specific comparison notes are not yet available. Related birds below are not necessarily lookalikes.

Calls & songs

A playable recording is not currently available for this species.

🌍 Range & Habitat

Distribution: Middle America & South America: Eastern Panama and Northern & Central Colombia to Northeastern Venezuela south to Western Amazonia from South-central Colombia to Eastern Peru and Northern Bolivia Habitat: Forest & Woodland

7 · Subspecies & regional ranges

Rhynchocyclus aequinoctialis bardus
e Panama to nw Colombia (Antioquia northwards)
Rhynchocyclus aequinoctialis mirus
Atrato valley and inland in nw Colombia
Rhynchocyclus aequinoctialis flavus
n, c Colombia and n Venezuela
Rhynchocyclus aequinoctialis jelambianus
ne Venezuela
Rhynchocyclus aequinoctialis tamborensis
Santander (nc Colombia)
Rhynchocyclus aequinoctialis aequinoctialis
nw Amazonia from sc Colombia to e Ecuador and possibly ne Peru.
Rhynchocyclus aequinoctialis cryptus
varzea in sw Amazonia from e Peru, and sw Brazil to n Bolivia

IOC World Bird List 15.2 ↗

Frequently asked questions

What is its scientific name?

Rhynchocyclus aequinoctialis

Which family does it belong to?

Tyrant Flycatchers (Tyrannidae)

Where is it found?

Middle America & South America: Eastern Panama and Northern & Central Colombia to Northeastern Venezuela south to Western Amazonia from South-central Colombia to Eastern Peru and Northern Bolivia