Venkata Kanaka Srivani Maddala, Muniyandy Elangovan, Rahul Kumar, Prasanta Kumar Parida, Ram Bajaj, and N Konda Reddy. “Analysis Evaluation of Resource Value Effects Territorial Defense by Broad-Tailed and Rufous Humming Birds”. Journal of Advanced Zoology 44, no. S3 (November 15, 2023): 1488–1494. Accessed July 3, 2024. https://jazindia.com/index.php/jaz/article/view/1850.