A HUGE bug for this Tree Swallow chick 🐤🪰🦗 #wildlife #birdwatching #nature #nestbox #bird #birds #treeswallow #migration #livecam #nestboxlive | Nest Box Live

Birdnado. Feather cyclone. Swallow storm. Hundreds of tree swallows are swirling through Parker River National Wildlife Refuge Complex, moving as one in a sky ballet that would make even the Blue Angels jealous. Tree swallows gather in huge flocks like this during migration, fueling up on insects before continuing their journey south. To us, it’s mesmerizing. To the bugs in their path… less so. Video by USFWS Video description: Hundreds of birds are flying together in the sky above. They swoop a

What do swallows swallow? Metro Vancouver is observing tree swallows to guide the design of a replacement wetland area. Tree swallows at settling ponds near the Iona Island Wastewater Treatment Plant are being carefully fitted with transmitters so scientists can track their dining habits. These results also help generate migration data as the swallows may pass the network of receiving stations across North America. | Metro Vancouver