What characteristic of their migration pattern sets Western Tanagers apart from many other songbirds?

Answer

They often travel singly or in small, loose groups

While many songbirds undertake their seasonal migrations in massive, densely packed flocks that can obscure the sky, the Western Tanager exhibits a less conspicuous travel style. As they begin their southward journey in late summer, they typically move individually or in small congregations that are loosely grouped together. This method of travel means their southbound migration is often less noticeable than their striking, colorful arrival on the spring breeding grounds. This flexible travel arrangement likely supports their generalized foraging habits during transit.

What characteristic of their migration pattern sets Western Tanagers apart from many other songbirds?
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