As North America moves into spring, hummingbirds are migrating north. Hummingbird Central uses crowdsourced sightings to show ...

For the more than 450 species of birds that soar along the migration "flyways" of the United States, spring is when migrating ...

a website created by "backyard birding enthusiasts," has shared an interactive map of hummingbird sightings nationwide. The site says they usually track the birds migration from late-January to ...

Spring migration is underway, raising biosecurity risks for poultry. Producers should evaluate and possibly ramp up ...