William S. Clark
William S. Clark, U.S. ornithologist
- 2301 South Whitehouse Circle, Harlingen, TX 78550 USA
Publications
[edit](List may be incomplete)
2011
[edit]- Dénes, F.V., Silveira, L.F., Seipke, S., Thorstrom, R., Clark, W.S. & Thiollay, J.M. 2011. The White-collared Kite (Leptodon forbesi Swann, 1922) and a Review of the Taxonomy of the Grey-headed Kite (Leptodon cayanensis Latham, 1790). The Wilson Journal of Ornithology 123(2): 323–331. DOI: 10.1676/10-081.1
ResearchGate 
Reference page.
2018
[edit]- Clark, W.S. 2018. Taxonomic status of Harlan’s Hawk Buteo jamaicensis harlani (Aves: Accipitriformes). Zootaxa 4425(2): 223–242. DOI: 10.11646/zootaxa.4425.2.2 Reference page.