Are Mockingbirds to blame for creating some Sasquatch sounds?

Is it possible that some sounds and vocalizations attributed to Sasquatch are actually from Mockingbirds? This could explain why there is no Sasquatch present after a vocalization or sound is made, even when someone immediately goes to investigate it. No thermal image, nothing. This may be an explanation that holds up as opposed to portals or other so-called “woo-woo” explanations.

Here’s some important information about Mockingbirds that explains why I feel they are a likely culprit. According to tpwd.texas.gov:

'The little gray songster called the mockingbird is a plain-looking bird with thin legs and a slender body that is no more than nine to eleven inches long, including its tail.

Northern Mockingbirds sing all through the day, and often into the night. Most nocturnal singers are unmated males, which sing more than mated males during the day, too. Nighttime singing is more common during the full moon.

"Its scientific name, Mimuspolyglottos, means "many-tongued mimic," and the Indians called it Cencontlatolly, which means "four hundred tongues." Although the Indian name may exaggerate the bird's talents, the mocker not only has a beautiful song of its own, but also can imitate the songs of dozens of other birds. It can warble, whistle, trill, and call, as well as make such interesting sounds as a squeaking gate, croaking frog, barking dog, and chirping cricket. Its mimicry is so good that an electronic device might be needed to tell the original sound from the bird's if it weren't for the mocker's habit of repeating things at least three times."

Some people think the mockingbird's song is all mimicry, but researchers tell us that only 10 percent of it falls into this category. The bird actually sings at great lengths in musical phrases that are pure mockingbird song. As the bird sings, it repeats each phrase three to six times, and it can change its tune as often as eighty-seven times in seven minutes. This repetition and the sudden changes of song help distinguish the mockingbird's sounds from those of other birds.'

If it has interacted with Sasquatch before, or heard their calls, it may mimic them. Is it possible that one of these birds may mimic the rock clacking, tree knocking or even footstep noises of a Bigfoot? I personally see it as quite possible, if not plausible.

~Jephthah w/Idaho Bigfoot