For rufous hummingbirds, migration routes may differ

For rufous hummingbirds, migration routes may differ

Flyways may ensure that birds have the resources they need on their journeys
More at https://www.nsf.gov/discoveries/disc_summ.jsp?cntn_id=300981&WT.mc_id=USNSF_1

This is a Research News item.

Read more at nsf.gov

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