
1) Tern
Found on
https://www.crosswordclues.com/clue/forktail

The forktails are small insectivorous birds in the genus Enicurus. They were formerly in the thrush family Turdidae, but are more often now treated as part of the Old World flycatcher family Muscicapidae. Their name derives from their long forked tail. These are southeast Asian forest species principally associated with mountain forests and stream...
Found on
http://en.wikipedia.org/wiki/Forktail
[journal] Forktail is the annual peer-reviewed journal of the Oriental Bird Club. It contains material about birds of the Oriental region. Each issue is A4 in size, with an emerald green cover. Important papers published in Forktail include descriptions of three new bird species, the Bukidnon Woodcock in 2001, the Calayan Rail in 2004, and ...
Found on
http://en.wikipedia.org/wiki/Forktail_(journal)

• (n.) A salmon in its fourth year`s growth. • (n.) One of several Asiatic and East Indian passerine birds, belonging to Enucurus, and allied genera. The tail is deeply forking.
Found on
http://thinkexist.com/dictionary/meaning/forktail/

any of seven species of birds of the Asian, chiefly Himalayan, genus Enicurus. Forktails usually are placed among the Old World flycatchers ...
Found on
http://www.britannica.com/eb/a-z/f/47
Fork'tail` noun (Zoology) (a) One of several Asiatic and East Indian passerine birds, belonging to
Enucurus , and allied genera. The tail is deeply forked.
(b) A salmon in its fourth year's growth. [ Prov. Eng.]
Found on
http://www.encyclo.co.uk/webster/F/63
No exact match found.