When was the Whimbrel species complex formally split into two distinct entities?
Answer
As of 2025
Recent analysis led to a formal taxonomic split of the species complex into two distinct entities as of 2025.
Related Questions
When was the Whimbrel species complex formally split into two distinct entities?What is the crucial feature differentiating the Eurasian Whimbrel from the Hudsonian Whimbrel in flight?Where do Whimbrels typically breed?What is the commonly accepted origin of the name 'Whimbrel'?What critical field mark defines the head pattern common to both Whimbrel species?What is the primary diet of the Whimbrel when foraging for invertebrates?What is the global IUCN conservation status for the Eurasian Whimbrel?What specific feature of the bill led to the genus name *Numenius*?What term describes the state of Whimbrel chicks soon after hatching, allowing them to be mobile?What is the cited primary likely cause for the crashing population of the Eurasian subspecies *islandicus* in Iceland?What is the approximate maximum distance of a known nonstop overwater flight undertaken by the Hudsonian Whimbrel along the Atlantic coast?