Ecological constraints on digestive phys
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Hilton, G.M.; Houston, D.C.; Barton, N.W.H.; Furness, R.W.; Ruxton, G.D.
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Article
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1999
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John Wiley and Sons
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English
β 268 KB
Digestion strategies of meat-and fish-eating birds have received little attention, and the assumption has generally been made that there is rather little variation in digestion parameters between species in these guilds. We show that there is significant though small variation between species in app