The Osprey is a unique fish-eating raptor placed in its own family, the Pandionidae. Gill and Donsker (2019) consider this well marked race to be a separate species, "Eastern Osprey" P. cristatus. It differs from other Osprey subspecies in being smaller, whiter-headed and having unmarked grayish underwing coverts and a contrasting dark breast band as seen here. Note staggered wing molt (staffelmauser) with older p8 and p9 contrasting with fresh p10 indicating this is an adult. Canon PowerShot SX60.
References:
Bierregaard, R. O., A. F. Poole, M. S. Martell, P. Pyle, and M. A. Patten (2016). Osprey (Pandion haliaetus), version 2.0. In The Birds of North America (P. G. Rodewald, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bna.683
Gill, F & D Donsker (Eds). 2019. IOC World Bird List (v9.2). doi : 10.14344/IOC.ML.9.2. Available at http://www.worldbirdnames.org/
Global Raptor Information Network. 2019. Species account: Osprey Pandion haliaetus. Downloaded from http://www.globalraptors.org on 18 Nov. 2019
Poole, A.F., Kirwan, G.M., Christie, D.A. & Marks, J.S. (2019). Osprey (Pandion haliaetus). 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 https://www.hbw.com/node/52947 on 19 November 2019).
Poole, A. F. (2009). Osprey (Pandion haliaetus), version 1.0. In Neotropical Birds Online (T. S. Schulenberg, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/nb.osprey.01