This individual was perched atop a tall pole in an urban park. The dark throat, light eyes, and lack of an obvious white eyebrow suggest this is an adult. This small neotropical raptor ranges from Mexico to Argentina. About 12 subspecies are currently recognized. This is F. m. occiduus characterized by its gray, not brown upperparts, solid brownish-gray chest, closely barred dull rufous underparts, and brownish-gray tail bands. Although formerly classified as a Buteo, it is now placed in its own monotypic genus, Rupornis following SACC Proposal 460. Canon PowerShot SX60 HS.
References:
Bierregaard, R.O., Jr, Boesman, P. & Kirwan, G.M. (2019). Roadside Hawk (Rupornis magnirostris). 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/53121 on 27 June 2019).
Global Raptor Information Network. 2019. Species account: Roadside Hawk Rupornis magnirostris. Downloaded from http://www.globalraptors.org on 27 Jun. 2019
Roadside Hawk (Rupornis magnirostris), In Neotropical Birds Online (T. S. Schulenberg, Editor). Cornell Lab of Ornithology, Ithaca, NY, USA. retrieved from Neotropical Birds Online: https://neotropical.birds.cornell.edu/Species-Account/nb/species/roahaw