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R IUCN · NT · Near Threatened Passeriformes Thamnophilidae

Marsh Antwren

Formicivora acutirostris

Marsh Antwren · BirdGacha

4817 / 11068

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Illustration · not to scale

Body length
13–15 cm
Body Mass
10 g
Diet
Invertebrates
Migration
Resident

⚔️ Ecological Combat Rationale

ATK 123

Dagger-like or spear bill specialized for precision thrusts and instantaneous underwater strike acceleration (ATK 123).

DEF 90

Tightly preened water-repellent oiled plumage resisting freezing currents and dive water resistance (DEF 90).

* 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: South America: Southeastern Brazil Habitat: Wetlands & Marsh
2 · Subspecies & regional ranges
  • Formicivora acutirostris acutirostris

    Paraná to ne Rio Grande do Sul (se Brazil)

  • Formicivora acutirostris paludicola

    e São Paulo (se Brazil)

IOC World Bird List 15.2 ↗

Frequently asked questions

What is its scientific name?

Formicivora acutirostris

Which family does it belong to?

Antbirds (Thamnophilidae)

Where is it found?

South America: Southeastern Brazil

Sources & credits

📖 Open Full Article on Wikipedia

More in this family

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