Fun Ruff Facts For Kids
The ruff (Calidris pugnax or Philomachus pugnax) is a medium-sized wader bird of the family Scolopacidae (shorebirds). As per a recent study, these birds are related to the sharp-tailed sandpiper (Calidris acuminata) and broad-billed sandpiper (Calidris falcinellus). The ruff birds were originally named ‘ree’ in English, which dates back to 1465, a possible derivation from a word that means ‘frenzied.’ Carl Linneaus first described these birds in his Systema Naturae as Tringa pugnax in 1758....