The following list is a collection of references used throughout this website. References for specific eagles are cited at the bottom of each individual species page.
(Note: All of the images used on the ED have been licensed under Creative Commons or similar free license, or are available from the public domain. For eagle images, copyright information is listed below the image on species pages; background images for the Home, Species, About, and Sources pages were found via Pixabay.)
Raptors of the World by Ferguson-Lees, James and Christie, David A.
A
http://www.africanraptors.org
http://www.allaboutbirds.org
http://animals.nationalgeographic.com
http://www.animalphotos.me
http://animaldiversity.ummz.umich.edu
http://www.arkive.org
http://www.arthurgrosset.com
http://www.australiazoo.com.au
http://www.avesderapinabrasil.com
http://www.avianweb.com
http://aviary.owls.com
http://avibase.bsc-eoc.org
http://www.avibirds.com
http://avis.indianbiodiversity.org
B
http://www.baldeagleinfo.com
http://www.baldeagles.org
http://www5b.biglobe.ne.jp/~raptor/IBE-Leaflet.pdf
http://www.biodiversityexplorer.org
http://birdbase.hokkaido-ies.go.jp
http://www.birding.in
http://birding.krugerpark.co.za
http://www.birdlife.org
http://www.birds.com
http://www.birds.cornell.edu
http://birdsinbackyards.net
http://birds.intanzania.com
http://www.birds.kz
http://www.blackeagles.co.za
http://blogs.peregrinefund.org
http://www.blueplanetbiomes.org
http://blx1.bto.org
http://bnhsenvis.nic.in
http://www.bsc-eoc.org
C
http://collections.tepapa.govt.nz
http://www.camacdonald.com
http://www.canadianwildlife.nl
http://www.coppolaresorts.com
http://crib.mae.ro
D
http://www.dec.ny.gov
http://www.docstoc.com
E
http://www.eagle72.se
http://www.eagles.org
http://ec.europa.eu
http://elibrary.unm.edu
http://www.enchantedlearning.com
http://www.endangeredspecieshandbook.org
http://www.environment.gov.au
http://esrp.csustan.edu
http://www.eu-nomen.eu
http://www.europeanraptors.org
http://extinct-website.com
F
http://fadr.msu.ru
http://www.forestry.gov.uk
http://www.fs.fed.us
G
http://www.gio.gov.tw
http://www.globalraptors.org
http://www.goldeneagle.ie
http://www.goss-online.org
http://www.guardian.co.uk
http://www.gwannon.com
H
http://www.hawkandowl.org
http://heatherlerner.com
http://home.hccnet.nl
I
http://ibc.lynxeds.com
http://www.ibercajalav.net
http://icte.bio.sunysb.edu
http://www.whatbird.com
http://www.imperialeagle.hu
http://www.independent.co.uk
http://www.itis.gov
http://www.iucnredlist.org
J
http://journals.cambridge.org
K
http://www.kenyabirds.org.uk
L
http://lazoo.org
http://learner.org
http://lifedesk.bibalex.org/ba
M
http://www.mangoverde.com
http://maps.unomaha.edu
http://www.mendeley.com
http://mindanaoexaminer.com
N
http://www.namibian.org
http://www.naturalencounters.com
http://www.naturia.per.sg
http://www.negrosforests.org
http://neotropical.birds.cornell.edu
http://news.bbc.co.uk
http://www.ngw.nl
http://www1.nhl.nl
http://nlbif.eti.uva.nl/zma3d/index.html
http://www.nnf.org.na
http://www.nps.gov
http://www.nwf.org
http://www.nzbirds.com
O
http://old.post-gazette.com
http://www.orientalbirdclub.org
P
http://www.palaeocritti.com
http://www.pantheon.org
http://www.pbase.com
http://www.peregrinefund.org
http://www.perunature.com
http://www.petermaas.nl
http://www.philippineeagle.org
http://www.planetofbirds.com
http://www.pwlf.org
R
http://www.raptor.org.au
http://www.raptor-research.de
http://raptors-international.org
http://www.rspb.org.uk
S
http://sabap2.adu.org.za
http://www.sandiegozoo.org
http://www.sa-venues.com
http://www.scientificlib.com
http://www.scotsman.com
http://www.scottishwildlifetrust.org.uk
http://www.springerlink.com
http://www.stlzoo.org
T
http://www.thebookingcompany.net
http://www.thejakartapost.com
http://www.thekruger.com
http://www.threatenedspecies.environment.nsw.gov.au
http://www.travelbutlers.com
http://www.travelling-australia.info
W
http://www.waza.org
http://www.wildwatch.com
http://www.wilkinsonsworld.com
http://world-bird-sanctuary.blogspot.com
http://worldbirds.eu