Raptor Prey Remains

A Guide to Identifying What’s Been Eaten by a Bird of Prey

  • Practical tips for identifying over 100 commonly found prey species
  • Over 750 detailed colour photographs
  • Clues to identifying the raptor, and fieldwork tips
We currently have 974 in stock.

Shipped from UK/EU or USA depending on your location

  • The book you have all been waiting for! This makes life so easy when you find remains in your garden or out in the countryside... A must-have.
    —John Miles, Birdwatching
  • birds
  • ecology
  • natural history
  • ornithology
  • popular wildlife
  • prey
  • raptor


Are you curious about the remains of an animal you have found? This compilation of the most likely found body parts of animals eaten by raptors will help you identify your discovery. Including over 100 species of bird and mammal prey of raptors such as sparrowhawks, peregrines and hen harriers, this photographic guide highlights the common feathers, fur and other body parts found at raptor nests, roosts, plucking posts and other opportunistic spots.

Discovering what raptors eat is an important part of confirming their feeding ecology and how this might change over time, vary on a local level or in response to changing prey populations, as well as dispelling myths and assumptions about what certain raptor species eat. Diet studies are vital for the conservation of raptor species; the more we know about what they need for survival the more we can predict and plan long-term for the protection and survival of raptors that may be vulnerable and in decline.

This is the first book to show in detail the actual parts of a bird, mammal or other animal that you are likely to find in a garden, woodland or beneath a raptor roost. As more people take an interest in raptors and watch species such as peregrines via webcams and through watch groups, there is greater opportunity for finding prey remains. This book provides the first and most important step in identifying a prey species.


Anyone interested in birds of prey, animal tracks and signs or bird behaviour.

Table of Contents

Finding and identifying raptor prey remains
--Where to begin
--Who’s been at work? A mammal or bird predator?
--Signs of predation
--Visiting regular prey sites
--Collecting safely
--Working out how many individuals of species you have
--Building up a reference collection and protecting from insects
--What clues do different raptors leave behind?
--Other resources for identifying prey
--My own story – learning my feathers and identifying peregrine prey
Parts of a bird
Prey species


  • The book you have all been waiting for! This makes life so easy when you find remains in your garden or out in the countryside... A must-have.
    —John Miles, Birdwatching
  • It is certainly interesting to see the resultant feathers and other remains, and, from that to be able to use this book to see the bird breakfast some passing sparrowhawk or peregrine has had... A welcome addition to serious birders’ bookshelves.
    —Bo Beolens, Fatbirder

About the Author

Ed Drewitt has been collecting feathers and skulls since he was seven years old and studying the diet of urban peregrines for over twenty years. He has a good eye for identifying even the tiniest of feathers and has learnt which body parts we are most likely to find after a raptor has fed.

Bibliographic Information

  • 230 pages
  • 762 colour photographs
  • BISAC SCI070040, NAT004000, NAT043000