swallow (bird of the Hirundinidae family); martin; barn swallow (Hirundo rustica); younger man involved with an older woman; boy toy
powdered oakblue (butterfly) (Narathura bazalus); purple martin (bird) (Progne subis)
swallow's nest; swift's nest (used to make bird's nest soup)
young lover of an older woman; boy toy
Asian house martin (Delichon dasypus)
storm petrel (any bird of family Hydrobatidae)
swift (any bird of family Apodidae); fork-tailed swift (Apus pacificus)
red-rumped swallow (Hirundo daurica); striated swallow (Hirundo striolata)
sand martin (Riparia riparia)
white-throated needletail (species of swift, Hirundapus caudacutus)
tree swallow (Tachycineta bicolor)
threadfin (any fish of family Polynemidae, esp. the striped threadfin, Polydactylus plebeius)
golden spadefish (Platax boersii); Boer's batfish
white-rumped swift (Apus caffer)
brown-throated martin (Riparia paludicola); brown-throated sand martin
European storm petrel (Hydrobates pelagicus)
diving petrel (esp. the common diving petrel, Pelecanoides urinatrix)
small pratincole (Glareola lactea); little pratincole; small Indian pratincole
Oriental pratincole (Glareola maldivarum); eastern collared pratincole; large Indian pratincole; swallow-plover
collared pratincole (Glareola pratincola); common pratincole
house swift (Apus nipalensis)
common swift (Apus apus); European swift
common house martin (species of songbird, Delichon urbica)
Pacific swallow (Hirundo tahitica)
longfin batfish (Platax teira, species of Indo-West Pacific spadefish); Tiera batfish; flying fish (esp. the Japanese flying fish, Cypselurus agoo)
swallow-tailed kite (Elanoides forficatus)