Ploceus castaneiceps – Endemic to S Kenya and N Tanzania Usa River, Tanzania, February 20, 2023 Usa River, Tanzania, April 15, 2022 Male, Usa River, Tanzania, December 21, 2021 Female, Usa River, Tanzania, December 21, 2021 Lake Duluti, Tengeru, Tanzania, January 13, 2021 Lake Duluti, Arusha, Tanzania, October 30, 2019 Lake Duluti, Tengeru, Tanzania, September 25, 2019 Lake Duluti, Arusha, Tanzania, March 28, 2019 Lake Duluti, Arusha, Tanzania, March 10, 2019 Lake Duluti, Tanzania, April 10, 2015 Arusha National Park, Tanzania, July 14, 2013