30 The Official Guide to the | 
collection. ‘The Grebes, next in order, are not 
: Strictly marine; the largest, the Great Crested 
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> 
rN 
GREAT CRESTED GREBE. 
From Professor Newton’s ‘‘ Dictionary of Birds.” 
Grebe, is one of the greatest ornaments of the 
Norfolk Broads, on most of which, where not too much 
disturbed, it breeds. ‘here are four other species of 
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