Golden-crowned Euphonia (male and female), Scarlet-rumped Tanager: Las Cruces Biological Research Station (OTS), San Vito, Costa Rica, December 2021 — The male Golden-crowned Euphonia seems to think the papaya rind belongs to him and his mate, while the Scarlet-rumped Tanager begs to differ. I will probably share more on this in another post, but the Scarlet-rumped Tanager was considered two species until recently, Passerini’s on the Caribbean slope and Cherrie’s on the Pacific. This would be a Cherrie’s. Sony Rx10iv at 591mm equivalent. Program mode with wildlife modifications and multi-frame noise reduction. Processed in Pixelmator Photo and Apple Photos. Equivalent ISO 3200 @ f4 @ 1/500th.