Ello Bradley! Wut U dewan?
Predators of stickleback fish include birds such as herons and cormorants, as well as larger fish like pike and bass. Additionally, mammals like otters and raccoons are known to feed on stickleback fish.
they have to
Brook stickleback fish live to about one to two years occasionally three years.
External, like most fish.
egg, baby fish ..........
A type of spiky fish.
a shark maybe....
shrimp, insects and sometimes other fish
An aulorhynchid is a member of the Aulorhynchidae, a species of fish related to the stickleback.
The scientific or taxonomic name would be Gasterosteus spp.
Tinbergen's male stickleback fish would attack models of other males if the models had a red belly or red throat, which typically signals territorial threat or competition. This behavior helps to demonstrate the importance of visual cues in eliciting aggressive responses in stickleback fish.
I Think It's Internal Because Fish Lay Egg