[@inbook{RN1696,
 address = {Johannesburg, South Africa},
 author = {Crawford, R J M and Taylor, R H},
 booktitle = {The Eskom Red Data Book of Birds of South Africa, Lesotho and Swaziland},
 editor = {Barnes, K N},
 pages = {136},
 publisher = {BirdLife South Africa},
 title = {White Pelican Pelecanus onocrotalus},
 year = {2000}
}
,@inbook{RN1160,
 address = {Johannesburg, South Africa},
 author = {Taylor, R H},
 booktitle = {The Eskom Red Data Book of Birds of South Africa, Lesotho and Swaziland},
 editor = {Barnes, K N},
 pages = {62-63},
 publisher = {BirdLife South Africa},
 title = {Pinkbacked Pelican Pelecanus rufescens},
 year = {2000}
}
,@article{RN1492,
 author = {Bowker, M B and Taylor, R H and Downs, C T},
 issn = {0030-6525},
 journal = {Ostrich},
 number = {3},
 pages = {179-188},
 title = {Numbers and distribution of the Great White Pelican Pelecanus onocrotalus and the Pink-backed Pelican P. rufescens in north-eastern KwaZulu-Natal, South Africa},
 volume = {81},
 year = {2010}
}
,@article{RN874,
 author = {Cooper, J and Brooke, R K and Cyrus, D P and Martin, A P and Taylor, R H and Williams, A J},
 issn = {0030-6525},
 journal = {Ostrich},
 number = {2-3},
 pages = {58-67},
 title = {Distribution, population size and conservation of the Caspian Tern Sterna caspia in southern Africa},
 volume = {63},
 year = {1992}
}
,]