Species loss has attracted much attention among scientists for more than half a century. However, we have little information on the trends in phylogenetic and functional changes behind the species ...
The Condor, Vol. 108, No. 1 (Feb., 2006), pp. 166-177 (12 pages) We examined the allometric relationship between resting metabolic rate (RMR; $kJ day^{-1}$) and body ...
The Anatidae are the biological family of birds that includes ducks, geese and swans. The family has a cosmopolitan distribution, occurring on all the world’s continents except Antarctica and on most ...
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