A list of the diurnal birds of prey - Biodiversity Heritage Library

The Biodiversity Heritage Library works collaboratively to make biodiversity literature openly available to the world as part of a global biodiversity community.

The journal of raptor research : Raptor Research Foundation : Free

The State of South Africa's Birds 2018 by BirdLife International

Biodiversity Heritage Library — BHL Book Feature: Feathursday JAYS

Online repositories of photographs and videos provide insights

Duck hawk media - Encyclopedia of Life

A synoptical list of the Accipitres (diurnal birds of prey

Slaty-backed Forest Falcon - Encyclopedia of Life

Bulletin of the African Bird Club : Free Download, Borrow, and

Biology, Free Full-Text

2005 Newsletter - The Peregrine Fund

File:A synopsis of the Accipitres (diurnal birds of prey

Sharing for science: high-resolution trophic interactions revealed

Osprey (Sankofa Wetland Park & Nature Trail) · iNaturalist

Barn Swallow (The Flora and Fauna of Palo Duro Canyon) · iNaturalist