Beach-nesting birds take over island in Mission Bay, San Diego

Aerial footage of bird swarms over horseshoe island in Mission Bay near Crown Point Park San Diego. Shot on Mavic 2 Pro - 4K, 24p frame rate, 1/50 shutter, filter ND32. Basic color grading no LUT. Watch in 4K for fine detail of all the birds covering the sand.

[@robstegman44]

What type of birds?