Eagle Facts & Trivia: Fascinating Things to Know

More than 60 distinct eagle species exist, and between them they've spread out across nearly every continent on Earth. What unites them is their toolkit: a sharply curved beak paired with gripping talons that let them pin down prey and then finish the job by severing the spinal cord with a bite.

On the menu is anything from fish and reptiles to smaller mammals and other birds — golden eagles in particular have been observed preying on young deer, goats, wild cats, and foxes.

Bald eagles, the species tied to the United States, prefer life near coastlines, lakes, and rivers, where fish make up the bulk of their diet — though they're just as happy to swoop in and steal a meal that another animal already caught.

Despite the name, they aren't hairless at all; their signature look comes from that stark white head plumage.

• Eagles belong to the Accipitridae family, order Falconiformes, class Aves.
• Clutches are typically two eggs, incubated for roughly 30 days before hatching.
• Adult males average around 9 pounds, with wingspans stretching up to 7 feet.
• A bald eagle can haul a load about 30% heavier than its own body weight.
• Despite carrying several thousand feathers, that plumage only makes up around 5% of an eagle's total weight.
• Eagles can live into their thirties in the wild, and one captive bald eagle reached 48 years old.
• Roughly half of the world's 70,000 bald eagles nest in Alaska.
• No other North American bird chick grows faster than a young eagle.
• Eagles pair for life and typically return to the same nest year after year.
• The record-holding bald eagle nest measured 9.5 feet across and 20 feet deep, tipping the scales at over two tons.
• That same bird is stamped on the nation's official Great Seal, while eagle imagery also appears in national emblems in Poland, Austria, Mexico, Egypt, and Germany.

Hollywood has leaned on eagles as shorthand for courage and freedom for decades. Where Eagles Dare, from 1969, and The Wings of Eagles, released in 1957, helped set the tone early, while Iron Eagle (1986), The Rescuers Down Under (1990), and The Eagle (2011) kept the bird front and center.

Eagles also show up in blockbuster franchises without headlining them — The Lord of the Rings, which hit theaters in 1999, and the Harry Potter series that launched in 2001 both work eagle imagery into their world-building, alongside G.I. Joe: An American Hero, which debuted in 2005.

Musicians have been just as drawn to the bird. Steve Miller Band's "Fly Like an Eagle," John Denver's "Rocky Mountain High" and "The Eagle and the Hawk," and ABBA's simply titled "Eagle" all lean on the bird as a symbol of freedom in flight.

That same idea turns up everywhere, from Dolly Parton's "Eagle When She Flies" to Cake's "Comfort Eagle," Kris Kristofferson's "The Eagle and the Bear," and tracks by Robin Trower, Shaman, White Heart, Raven, Kinky Friedman, Waylon Jennings, the Alan Parsons Project, Traffic, Aaron Tippin, and Ziggy Marley.

Beyond the real bird, eagle characters have carved out their own legacy across screens and pages:

• Sam the Eagle — the stern-faced patriot from The Muppet Show
• Marahute — the giant eagle from The Rescuers Down Under
• Thorondor, Gwaihir, and Landroval — the Great Eagles of The Lord of the Rings
• Freedom — the eagle companion from G.I. Joe: An American Hero
• Farsight — the eagle from C.S. Lewis's The Last Battle
• Gondo — from the animated film Zambezia
• Sitka — from Disney's Brother Bear
• Silver Wing — from Shaman King
• Chip — the eagle from The Little Engine That Could
• Avenger — who appeared in Birdman and the Galaxy Trio
• Simorgh — the mythical eagle-like figure from comics and legend
• Takaoka — from Damekko Dobutsu
• And of course, the bald eagle itself, the official emblem of the United States, plus Ravenclaw's eagle mascot from the Harry Potter series.