The Collaborative International Dictionary of English v.0.48:

Goldtit \Gold"tit`\, n. (Zool.)
   See Verdin.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Verdin \Ver"din\, n. [Cf. Sp. verdino bright green, F. verdin
   the yellow-hammer.] (Zool.)
   A small yellow-headed bird (Auriparus flaviceps) of Lower
   California, allied to the titmice; -- called also goldtit.
   [1913 Webster]