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Breeding of the banded dotterel, Charadrius bicinctus, on the Cass River Delta, Canterbury

  • Publication Type

    Journal Article

  • Publication Year

    1988

  • Author(s)

    Bomford, M.

  • Journal Name

    Notornis

  • Volume, Issue

    35, 1

  • Pagination

    9-14

  • Article Type

    Paper

  • Doi

Keywords

banded dotterel, Charadrius bicinctus, breeding biology, Cass River, Canterbury, nesting success


Breeding of the banded dotterel, Charadrius bicinctus, on the Cass River Delta, Canterbury

Notornis, 35 (1), 9-14

Bomford, M. (1988)

Article Type: Paper

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Laying began in August, peaked in late September to early October and finished in December. Eggs were laid at intervals of three days to a normal clutch of three. The site and dimensions of 47 nests are described. The female did 82% of daytime incubating, and incubation averaged 26.5 days. Most eggs were lost to predators and only 44% hatched. In fine weather chicks made trips away from the nest within a few hours of hatching. Once hatching was completed the nest was deserted, but parents and chicks stayed in the territory until the chicks fledged at 5-6 weeks. Post-breeding flocks contained 23% juveniles.