CROWTALK

🏠 Crow Territories

A crow territory (revir) is the area defended by a breeding pair during spring and summer. In urban environments these are typically 1–5 hectares. Add nests, lookout points, geographical boundaries, and individual crow profiles for each territory you monitor.

New Territory

Territory name *

Scope

🏠 Home territory Your primary area — max one 🗺️ Claimed territory Area you're actively mapping

Crow behaviour type 🥚 Breeding pair 🐦 Flock area — Neutral / unknown

Colour

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Estimated area (ha) urban 1–5 ha, farmland 20–30 ha

- 📍 My location

Base lat (your usual spot)

Base lon

🪺 Nest locations 0 + Add

Label

Latitude

Longitude

Year first seen

Status Active Abandoned Unknown

Photo (optional)

📷 Choose photo

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👁️ O-poster 0 + Add

Label

Type 🌳 Tree 🏢 Building / rooftop 📡 Pole / mast Other

📍 GPS

Latitude

Longitude

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🗺️ Boundaries 0 + Add

Type 🚗 Road / motorway 🚂 Railway 💧 Water / canal 🌿 Park edge / green space Other

Label

Notes (which side is the territory?)

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🐦 Individual crows 0 + Add

♂

—

Usually larger bill. First to arrive at food. More aggressive display.

⟷

♀

—

Broods eggs Apr–May. Male may be alone for several weeks during this period.

Role ♂ Male (resident) ♀ Female (resident) 🐣 Juvenile 👁️ Scout / visitor Unknown

Name

Eye color age marker — not assessed — Blue-grey (juvenile) Grey-brown (young adult) Dark brown (adult) Black (fully adult)

Mouth color age marker — not assessed — Pink (fledgling) Pale pink (young adult) Dark grey (adult) Black (old adult)

Distinguishing features (optional)

Photo (optional)

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General notes

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