权威例句
The Census of Heronries 1958The heronries census: 1972â1977 population changes and a reviewFACTORS AFFECTING THE DISTRIBUTION OF HERONRIES IN NORTHERN ITALYDistribution, status and conservation of Indian heronriesThe National Census of Heronries in Scotland 1954 with a Summary of the 1928/29 CensusThe BTO Heronries Census of England and Wales 1928–2000: new indices and a comparison of analytical methodsThe pattern and mechanism of nesting in mixed-species heronriesFactors Influencing the Nest Predatory Behaviors of Common Ravens in HeronriesON THE NESTING LOCATION OF CATTLE EGRETS BUBULCUS IBIS IN SOUTH AFRICAN HERONRIESNest Site Selection in Several Species of Herons and the Glossy Ibis (Plegadis falcinellus) in Three Heronries in Virginia