Red-whiskered bulbul
 or crested bulbul (Chào mào, Pycnonotus jocosus)

The red-whiskered bulbul (Pycnonotus jocosus), or crested bulbul, is a passerine bird native to Asia.

Pycnonotus, Pycnonotidae: from Greek puknos "thick" or "compact" and -nōtos "-backed" (noton: back).
jocosa, jocosus Latin iocosus merry (iocus joke).