What's that blue bird? – RUFF

$ 18.00

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Description

Ruff - Reeve (Calidris pugnax) - North American Vagrant Ruffs - Birds of North America

Ruff male displaying its plumage, Varanger Peninsula, Norway - Bing Gallery

Ruff BTO - British Trust for Ornithology

Ruff bird hi-res stock photography and images - Alamy

Ruff bird hi-res stock photography and images - Alamy

RUFF

Ruff

Ruff - eBird

Ruff (Calidris pugnax) - BirdID's Bird Guide - Nord University - Birdid

Bird Ruff Ornithology - Free photo on Pixabay - Pixabay

Male ruff BirdForum

Ruff in dress suit, My three months travel in spring throug…

Ruff in Boundary Bay, BC

Chromosomal inversion determines male morphs in the ruff

What's that blue bird? – RUFF