Yellow-rumped Warbler (Setophaga coronata) at the Oasis of Mara. NPS/ Carmen Aurrecoechea https://www.rawpixel.com/image/9654657/photo-image-plant-tree-animalFree Image from public domain licenseYellow-rumped warblerWe spotted this yellow-rumped warbler perched on a willow branch. Photo by Courtney Celley/USFWS. https://www.rawpixel.com/image/9655081/photo-image-plant-animal-public-domainFree Image from public domain licenseYellow-rumped Warbler (Setophaga coronata) at the Oasis of Mara. NPS/ Carmen Aurrecoechea https://www.rawpixel.com/image/9654331/photo-image-plant-animal-public-domainFree Image from public domain licenseYellow-rumped warbler (Setophaga coronata) near Calcite Springs Overlook by Jacob W. Frank. Original public domain image… https://www.rawpixel.com/image/4038628/photo-image-tree-plant-birdFree Image from public domain licenseYellow-rumped warbler (Setophaga coronata) perched in a tree along Hellroaring Creek by Jacob W. Frank. Original public… https://www.rawpixel.com/image/4038417/photo-image-bird-animalFree Image from public domain license