Gallery Plain Prinia watercolor Vietnam 2023 Callyn Yorke Sketches and Watercolors – Callyn Yorke House Swifts over DaLat, Vietnam watercolor 2022 Callyn Yorke Ctenosaura similis pencil Samara, Costa Rica 2021 Callyn Yorke Plover watercolor Cam Ranh Bay, Vietnam 2022 Callyn Yorke White-faced Jay watercolor pencil Lang Bian Mt. Vietnam 2020 Callyn Yorke Northern Jacana watercolor Boca Tapada, Costa Rica 2021 Callyn Yorke Great Thicknee pencil Vietnam 2023 Callyn Yorke Hylarana lateralis watercolor Phuoc Buu, Vietnam 2023 Callyn Yorke Two-toed Sloth watercolor Puerto Viejo, Costa Rica 2021 Callyn Yorke Green-billed Malkoha watercolor Lam Dong, Vietnam 2023 Callyn Yorke Bamboo pencil and watercolor Vietnam 2020 Callyn Yorke