Bird-dog and Shoofly

Bird-dog verb - To go after or on the track of.

Shoofly and bird-dog are semantically related. In some cases you can use "Shoofly" instead a noun phrase "Bird-dog".

Shoofly noun - A child's rocking chair with the seat built between two flat sides that are shaped to resemble an animal (such as a swan or duck).

Bird-dog and shoofly are semantically related. Sometimes you can replace phrase "Bird-dog" with "Shoofly", this terms are similar.