Does a stikleback keep itself warm? that is the question.
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.
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.
With a heater maybe?
to stay warm. =D
inside fires
Stickleback fish are known to prey on leviathan, such as whales, by biting off chunks of flesh. In this way, they help control the leviathan population and prevent overpopulation and imbalances in the ecosystem. The stickleback's predatory behavior contributes to maintaining a healthy balance within the marine ecosystem.
The Stickleback - 1915 was released on: USA: April 1915
External, like most fish.
The Stickleback - 1913 was released on: USA: 11 March 1913
A four-horned sculpin eats a three spined stickleback. Interesting...............................
internal
yes
bv
they have to
Brook stickleback fish live to about one to two years occasionally three years.
Nancy Chambers has written: 'Pim and the fisherboy' -- subject- s -: Children's stories 'Stickleback, Stickleback'
A Stickleback is a vertebrate. It has a backbone on it's back. all fishes, reptiles, mammals and birds are all vertebrates.