Click on thumbnails below for larger Bald Eagle pictures. Please note
our
terms of use for using any of the photos from our website. The below photos
are an example of an adult bald eagle, at least four years old because of the
white "bald" head as well as body plumage. The second photo is of a juvenile
bald eagle in its first year plumage, lacking any white feathers in the head and
is more brown in color. If it is breeding season, ~January through May in
Maryland, you will likely see either adult bald eagles or juveniles in the nest
from the live webcam below.
Bald Eagle
(Haliaeetus leucocephalus)
Bald Eagle Adult
(At least 4th year)
Bald Eagle
Juvenile (1st year plumage)
We plan to add more Bald Eagle
Pictures in the future.
2010 Live Bald Eagle Webcam
(If the image stops updating, press your F5 key or exit and re-enter the page.)
Above is a
live video feed of the Bald Eagle nest at the
Blackwater National Wildlife Refuge
in Cambridge, Maryland. Over the last four seasons, they've seen a total of
eleven eaglets hatch and fledge.
Both eaglets, Avis and Aquila, successfully fledged
this year at the end of May, 2010. We look forward to hopefully seeing another
successful breeding season next year by this awesome adult pair.
Here are some great books and other items about the Bald Eagle which have some great photos included. Click or hover on the item to see more information.
The Bald Eagle
is the National Emblem of the U.S and breeds only in North America.
The American
Bald Eagle Pictures
is a fantastic book with stunning Bald Eagle photos by wildlife photographer, John Pezzenti Jr.
Bald Eagle Subspecies
There are two recognized subspecies of Bald Eagles. The Northern (Canada/Alaska) subspecies
(Haliaeetus leucocephalus alascensis) and the Southern subspecies (Haliaeetus leucocephalus leucocephalus)
that breeds in the lower 48 states. The separation of the two subspecies
by whether or not they bread North of South of the Canada/US border is
arbitrary.
A.C. Bent (1937) stated that the Southern Bald Eagle probably did not extend North of
South Carolina in the East, the Gulf States and Southern California. The
justification of two subspecies is partially based on size differences between
Northern and Southern individuals.
(True to Bergman's rule, the largest individuals are found in the North and the smallest are in the
South).
Bald Eagle Size
Bald Eagles are reverse size dimorphic, meaning that the females are larger than the males.
According to
Photographic Guide to North American Raptors,
Wheeler & Clark 1995), The range in Length, Wingspan and Weight as follows: (No sex or sub-specific differences are shown).
Length: 27-35 inches (70-90 cm)
Wingspan: 71-89 inches (180-225 cm)
Weight: 4.4-13.6 lbs (2.0-6.2 kg)
Distribution & Habitat
Bald Eagles are now fairly common breeders around
coastlines or large bodies of water in Florida, Chesapeake Bay, Coastal Maine,
Maritime Provinces of Canada, undeveloped areas of the Great Lakes, Yellowstone,
Alberta, Ontario, and the Pacific North-West from Northern California to Alaska.
Bald Eagles can be found throughout North America during Winter
around open water.
Bald Eagle Historical Distribution
Bald Eagles historically nested in Alaska and in all of the
lower 48 states. (All states except Hawaii).
In 1963 only 417 nesting pairs were known in the lower 48 states
and in 1967, the Bald Eagle was protected by the Endangered Species Act.
The Bald Eagle was listed as Endangered in areas South of the 40th parallel.
Bald Eagles have never been Endangered or Threatened in Alaska.
Bald Eagles were listed as Threatened in Michigan,
Minnesota, Oregon, Washington, or Wisconsin, but were never listed as Endangered
in those states.
Since 1963, the numbers of nesting Bald Eagles has increased
dramatically and in 1995, the status was changed from Endangered to Threatened
by the U.S. Fish & Wildlife Service (USFWS).
Bald Eagle Current Status
In 1999, the USFWS proposed that
the Bald Eagle be removed from the Federal List of Threatened and Endangered
Species. As of Feb 2007, the USFWS is still accepting comments on the proposal.
It was estimated (by USFWS) there were 7,066 nesting pairs of
Bald Eagles in lower 48 states in 2006. This estimate is up from 6,471 nesting
pairs in 2000.
Bald Eagle Migration
Southern Bald Eagles in
Florida and the Southern States, can remain near their breeding territories year
round, though some birds move Northward during the Summer after the breeding
season.
The Northern Bald Eagles
and their Southern cousins from the Northern States, migrate South in search of
open water. They can remain in Northern areas where there is open water
and an adequate food supply.
Immature birds begin to
migrate earlier than adults and also travel farther South.
30 Years and 9 months; based upon known age of a
wild Bald Eagle at banding and subsequent band recovery (Data from Bird Banding
Lab (Klimkiewicz 2008).
References:
Bent, A.C. 1937. Life Histories of North American Birds of Prey, Order
Falconiformes. Part 1. Smithsonian Institution United States National Museum
Bulletin 167: 321-333
Klimkiewicz, M. K. 2008. Longevity Records of North American Birds. Version
2008.1. Patuxent Wildlife Research Center. Bird Banding Laboratory. Laurel MD.
Technical Note. Bureau of Land Management - Dept. of Interior. Habitat
Management Series for Endangered Species. Carol Snow. Report No. 5. Southern
Bald Eagle
Haliaeetus leucocephalus leucocephalus and Northern Bald Eagle Haliaeetus leucocephalus
alascanus.
Check back from time to time...
We will be adding more Bald Eagle Pictures, information and references in the future.