Giant bully
| Giant bully | |
|---|---|
| File:Giant bully, Gobiomorphus gobioides.jpg | |
| Scientific classification Edit this classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Gobiiformes |
| Family: | Eleotridae |
| Genus: | Gobiomorphus |
| Species: | G. gobioides
|
| Binomial name | |
| Gobiomorphus gobioides (Valenciennes, 1837)
| |
| File:Gobiomorphus gobioides - map.svg | |
| Approximate known distribution (in orange) of the giant bully on a map of New Zealand | |
| Synonyms | |
| |
The giant bully (Gobiomorphus gobioides), tītarakura, or tīpokopoko (Māori), is a species of fish in the family Eleotridae endemic to New Zealand.[2][3][4]
Description
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This is the largest species of bully and it can reach more than 25 cm (10 in) in length, but most are 12–15 cm (4.7–5.9 in).[1][5] Adults are generally found near the coast in freshwater, tidal or estuarine habitats.[1][5] The breeding behavior is poorly known, but the species is considered diadromous and it is suspected that the larvae spend time in the sea.[1][5]
It is very similar to the common bully (which can reach up to 15 cm or 5.9 in), but it has six dorsal spines, where the common bully usually has seven.[5]
Distribution and habitat
[edit | edit source]The species is endemic to New Zealand, where it is widespread throughout the country in the coastal lower ends of rivers and estuarine habitats.[6]
Conservation status
[edit | edit source]Under the New Zealand Threat Classification System, this species is listed as "Naturally Uncommon" with the qualifiers of "Data Poor" and "Range Restricted".[7]
References
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