The Red-Backed Sandpiper is a small, migratory bird that is commonly found in the Arctic tundra regions. It is mostly known for their distinctive red-brown color on the upperpart of its body. However, there are also other synonyms that are associated with this bird species including Baird's Sandpiper, Buff-breasted Sandpiper, Dunlin, White-rumped Sandpiper, and many others. These synonyms are given based on the unique features, behavior, and habitat of the bird. Although they may be called by different names, they all share one important trait - they are fascinating creatures that play a vital role in maintaining the ecological balance of their habitat.