Did you hear? There’s a Golden-crowned Warbler at Fontera! And there’s a Rose-throated Becard at Estero Llano… and an Anna’s Hummingbird at Sabal Palms, a Rufous Hummingbird at Estero… a Crimson-collared Grosbeak at Fontera… a Black-vented Oriole at Bentsen…

Birding the Rio Grande valley is like nowhere I’ve ever been. You could spend your entire trip chasing rarities from site to site. I overheard one man commenting that he’d seen four rare birds in one day. Where else can you do that?

(more…)