CHIONIDAE
The Chionidae is a family containing two species of white, pigeon-like waders native to antarctica, subantarctic islands and the Atlantic and Indian Oceans. The remarkable bills of these species have given the Sheathbills their common name.
Chionis - (2 species of Sheathbills)
The Chionidae is a family containing two species of white, pigeon-like waders native to antarctica, subantarctic islands and the Atlantic and Indian Oceans. The remarkable bills of these species have given the Sheathbills their common name.
Chionis - (2 species of Sheathbills)
Burger, A.E. & Bonan, A. (2020). Sheathbills (Chionidae). In: del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona. (retrieved from Sheathbills (Chionidae) | HBW Alive on 11 January 2020).
Clements, J. F., Schulenberg, T. S., Iliff, M. J., Billerman, S. M., Fredericks, T. A., Sullivan, B. L., and Wood, C. L. (2019). The eBird/Clements Checklist of Birds of the World: v2019. Downloaded from Downloadable Checklist | Clements Checklist
Gill, F & Donsker, D. (Eds). (2019). IOC World Bird List (v9.2). doi:10.14344/IOC.ML.9.1. retrieved from https://www.worldbirdnames.org/ioc-lists/ on 27 December 2019)
Clements, J. F., Schulenberg, T. S., Iliff, M. J., Billerman, S. M., Fredericks, T. A., Sullivan, B. L., and Wood, C. L. (2019). The eBird/Clements Checklist of Birds of the World: v2019. Downloaded from Downloadable Checklist | Clements Checklist
Gill, F & Donsker, D. (Eds). (2019). IOC World Bird List (v9.2). doi:10.14344/IOC.ML.9.1. retrieved from https://www.worldbirdnames.org/ioc-lists/ on 27 December 2019)