6   Artículos

 
en línea
Pieter le Roux, Ordino Kok, Hennie Butler     Pág. 5 bladsye
Breeding activities of feral pigeons (Columba livia) in the Bloemfontein urban area occur?throughout the year with a decrease during the late summer months when seasonal rainfall?in the region reaches a peak. Nest construction is relatively primit... ver más
Revista: South African Journal of Science and Technology    Formato: Electrónico

 
en línea
Hennie Butler, Ordino Kok     Pág. 216 - 227
Regardless of habitat or time of day, cattle egrets feeding independently of hosts generally occurring larger groups than those feeding in close association with ungulates. The average group size of three individuals feeding in association with ho... ver más
Revista: South African Journal of Science and Technology    Formato: Electrónico

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