how big is a bald eagle
An adult bald eagle is roughly the size of a medium dog in weight, but with an enormous wingspan. On average, they are about 2.5–3 feet tall with a 6–7.5 foot wingspan.
Basic size stats
- Body length: about 28–40 inches (70–102 cm).
- Wingspan: typically 5.9–7.6 feet (1.8–2.3 m), with some sources noting “up to about 8.5 feet.”
- Weight: usually 6.5–14 pounds (3–6.5 kg).
Males vs. females
- Females are about 25% larger than males and can weigh around 12–14 pounds, making them the heavier sex.
- Males more often fall near 9 pounds and the lower end of the wingspan range.
Size varies by location
- Bald eagles in northern areas (like Alaska) tend to be larger than those in southern parts of their range.
- Southern birds may average closer to 7.2 pounds and a bit under 6.5 feet wingspan, while northern birds average over 10 pounds with broader wings.
How big that feels in real life
- Standing height of 2.5–3 feet is similar to a medium dog reaching your knee or a bit above, but with a much bulkier body.
- A 6–7+ foot wingspan is about as wide as a tall adult human lying down, so a fully spread bald eagle can feel impressively huge up close.
Quick reference table
| Measure | Typical Range |
|---|---|
| Body length | 28–40 in (70–102 cm) |
| Wingspan | 5.9–7.6 ft (1.8–2.3 m), up to ~8.5 ft reported |
| Weight | 6.5–14 lb (3–6.5 kg) |
| Sex difference | Females ~25% larger than males |
