Squirrel

"Squirrel is the common name for rodents of the family Sciuridae (from Greek skia "shadow" and oura "tail"; "tail that casts a shadow"). In everyday speech in the English-speaking world, it usually refers to members of the genera Sciurus and Tamiasciurus. These typical members of the family are tree squirrels with large bushy tails, and are indigenous to Europe, Asia and the Americas. Similar genera are found in Africa. However, the Sciuridae also include flying squirrels, and ground squirrels such as the chipmunks, prairie dogs, and woodchucks. The unrelated family Anomaluridae also have "squirrel" in their common name, though they are usually referred to as "scaly-tailed flying squirrels". The word squirrel comes from the Old French esqurial, which itself comes from the Vulgar Latin word scuriolus (squirrel). The pronunciation of this animal's name varies. The British way uses a short "i". The American way rhymes with "curl"." - Wikipedia

Video Where Strange Tag Appears

My Parents... Let Us Go Hiking!!! Video Link

Speculation

None thusfar?
Although chipmunk has also made a strange tag appearance.