Alaska Raptor Center on Instagram: "Sitka, a Bald Eagle and Raptor-in-Residence here at the Alaska Raptor Center, starting off her week with a vocalization! For such a powerful bird, the Bald Eagle has a surprisingly shrill sounding call, usually a series of high-pitched whistling or piping notes. Did you know Hollywood sound editors often dub over a Bald Eagle's call, with another bird's vocalization? The piercing, earthy screams of a Red-tailed Hawk. #BaldEagle #DidYouKnow #MondayMood"