The first of the fall 2026 Project Monarch cohort have made it into Mexico!! Check out the press release for details! #monarch #butterfly #movementEcology #MotusWTS

projectmonarch.org/press/2026-1...

A Northern Waterthrush tagged in Cape May, NJ left after sunset on Sep 11. Two weeks later it was over Colombia! Jamaica -> Colombia included ~800 km of open Caribbean. 3,082 km so far! @birdscanada.bsky.social @originalstu.bsky.social #MotusWTS #BirdMigration #ornithology @nature.org