The Cran's bully (Gobiomorphus basalis) is a freshwater fish of the family Eleotridae that grows up to 9 cm.
Description
Cran's bully is a sleeper goby (Eleotridae) endemic to fresh water of the North Island of New Zealand. The species grows to about 9 cm and has a stocky, brown-speckled body with a fairly large mouth. Unlike many relatives it has no sea-going larval stage and lives its whole life in streams and rivers. As a bottom-dweller it shelters among stones and snaps at insect larvae and small invertebrates. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Cran's bully?
The Cran's bully has an elongate, eel-like body, is mainly brown and shows a spots pattern.
Where does the Cran's bully live?
The Cran's bully lives in fresh water and is mostly found around sand or mud bottom.
How big does the Cran's bully get?
The Cran's bully grows to a maximum of about 9 cm.
Is the Cran's bully dangerous to humans?
No, the Cran's bully is harmless to humans.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Gobiomorphus
More from the family Eleotridae
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