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SOGGY DOWN?
Ken Kinman asked...
> How does one best argue against the "downy feathers get soggy and
> are thus maladaptive" argument?
Some quick suggestions: Feather glands = oil. Kiwis. The Inaccessible
island rail (see Fuduccia 1996).
DARREN NAISH
PALAEOBIOLOGY RESEARCH GROUP
School of Earth & Environmental Sciences
UNIVERSITY OF PORTSMOUTH
Burnaby Building
Burnaby Road email: darren.naish@port.ac.uk
Portsmouth UK tel (mobile): 0776 1372651
P01 3QL tel (office): 023 92842244