Early spring migrations of birds is observed around the world. The robin is usually what one thinks of as the harbinger of spring and warm weather. Orioles, fly catchers and buntings are ones of bright colors and not easily tempted to stick around.
Early spring migrations of birds is observed around the world. The robin is usually what one thinks of as the harbinger of spring and warm weather. Orioles, fly catchers and buntings are ones of bright colors and not easily tempted to stick around.