First warblers of this migration – Canada Warbler and Blackburnian Warbler

Olive Sparrow – a new bird for me, plus Gray Hawk at Atenas

El Rodeo Drive at Ciudad Colon

El Carmen forest patch – Rufous-capped Warbler and Wedge-billed Woodcreeper

Migration begins – Barn Swallows

Black-and-yellow Tanager at the Rio Tuis

New Toucan in the Garden – Collared Araçari

Black Guan at Las Virtudes

Sunbittern and Tiger-heron reappear at Quebrada La Loca

Unsure of light-green birds at San Rafael

Rio Tuis River Valley

Stripe-headed Sparrow

Guayabo National Monument – picnic area

Tawny-capped Euphonia Nest at Guayabo National Monument

Green Violetear on a routine trip to San Diego

Turrialba Volcano National Park and the Giant Woodcreeper

Prong-billed Barbet and Rufous-browed Peppershrike at Las Virtudes

Rain, rain, rain: all local rivers in flood

Brown-hooded Parrot

New Hummingbird Species for My Patch – San Rafael

Yellowish Flycatcher – a resident Empidonax

Buffy Tuftedcheek

Help ID this hummingbird / Ayúdenos en identificar este colibrí

Costa Rica’s smallest hummingbird