January 12
Birds
268. Bicolored Hawk Accipiter bicolor
269. Yellow-bellied Sapsucker Sphyrapicus varius
270. Laughing Falcon Herpetotheres cachinnans
January 13
Birds
271. Plain Antvireo Dysithamnus mentalis
272. Black-faced Grosbeak Caryothraustes poliogaster
273. Middle American Leaftosser Sclerurus mexicanus
274. Chestnut-capped Brushfinch Arremon brunneinucha
275. Smoky-brown Woodpecker Dryobates fumigatus
276. Chestnut-collared Swift Streptoprocne rutila
277. Great Black Hawk Buteogallus urubitinga
278. Northern Emerald-Toucanet Aulacorhynchus prasinus
279. Prong-billed Barbet Semnornis frantzii
280. Black-bellied Hummingbird Eupherusa nigriventris
281. Common Chlorospingus Chlorospingus flavopectus
282. Violet Sabrewing Campylopterus hemileucurus
283. Red-headed Barbet Eubucco bourcierii
284. Yellow-winged Tanager Thraupis abbas
And that's the end of my Costa Rica trip! This was my first time outside of the US and I'd say it went well! As I mentioned at the beginning the primary purpose of this trip was not wildlife but I ended up having way more spare time on this trip than I expected, which means I was free o go after birds! I got well over 300 species in total and 232 lifer birds (including 13 new families for me, I'm especially happy about the toucans and cotingas), which obviously cannot be considered anything but a success. That being said, I missed nearly all of the species I specifically targeted (most disappointingly, Resplendent Quetzal). But it really does fell like I got nearly everything I wasn't looking for (including some honestly pretty rare and unexpected stuff! Yellow-winged Tanager is only an occasional vagrant to CR and this was not a known bird, what a way to end the trip!).
My herp and mammal totals were also great, with some cool rare stuff mixed in. A friend of mine who's a very serious herper came along with me on this trip, hence contributing to my high herp total. The highlight herps were definitely Ocellated Bromeliad Lizard, Red-legged Webfoot Salamander, and the yellow-phase Eyelash Viper. As for mammals, I'm just so happy I've seen wild primates now, even though encountering capuchins in the forest isn't a very fun experience (the other species are better).