Five birds of prey stamps are to be issued by the USPS in January. They are expected to be released in time for the January 22 rate increase.
UPDATE: I received notice that the stamps will be released 20 January 2012 in Washington, D.C.
Kazakhstan issued a se-tenant block of eight stamps on 14 December 2011 featuring urban birds.
The birds featured are: black thrush (merula furdus), titmouse (parus major), magpie (pica pica), grey crow (corvus cornix), myna (acridotheres tristis), rook (corvus frugilegus), blue pigeon (columba livia), sparrow (passer domesticus).