List of geckos of New Zealand

The jewelled gecko, Naultinus gemmeus.

There are two genera of geckos native to New Zealand – Hoplodactylus and Naultinus.

All species are viviparous giving birth to live young, typically twins. This feature makes them virtually unique in the family Gekkonidae, as only one species outside New Zealand (from New Caledonia) has the same reproductive habit. New Zealand geckos are omnivorous – their diet is primarily insectivorous in nature – flies, spiders, moths etc., but they will supplement it with fruit (i.e.: from mahoe) and nectar (i.e.: from flax flowers) when it is available.[1]

Geckos are often a target for wildlife smugglers.

Species

New species

The number of gecko species in New Zealand was previously 16 but with a spate of discoveries of new animals in the last five years this figure is steadily rising. First of all, it appears that animals with a wide range previously thought to comprise a single species actually represent multiple sub-species, as with the common gecko, Hoplodactylus maculatus.[2]

Secondly, a number of alpine species in the Hoplodactylus genus are now emerging from high altitude discoveries in the South Island including the Takitimu gecko, Hoplodactylus cryptozoicus. Kawekaweau (Hoplodactylus delcourti), or Delcourt's giant gecko, is an extinct gecko that grew to a length of 600 millimetres (24 in). The only documented sighting is that by a Maori chief who found and killed one in 1870.[2]

See also

References

  1. ↑ Brian Gill and Tony Whitaker,"New Zealand frogs and reptiles", David Bateman publishing, 1996
  2. 1 2 Bauer AM, Russell AP. "Hoplodactylus delcourti n. sp. (Reptilia: Gekkonidae), the largest known gecko", New Zealand Journal of Zoology (1986), Vol. 13: 141–148. doi:10.1080/03014223.1986.10422655

Further reading

External links

This article is issued from Wikipedia - version of the 10/28/2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.