Behavior and Reproduction
P. californianus is a solitary nocturnal animal. It has the ability to regenerate all parts of its body. When threatened, it can expel all its stomach contents through its anus until its next feed. It can also expel sticky filaments to ensnare or confuse predators. It undertakes seasonal migrations to different depths.
These sea cucumbers have separate sexes, and eggs are fertilized externally. Spawning usually takes place in August, and each female can produce thousands of eggs. After fertilization, a larva is formed which metamorphoses into a sea cucumber after a few weeks.
Read more about this topic: Giant California Sea Cucumber
Famous quotes containing the words behavior and/or reproduction:
“I don’t see much future for the Americans.... Everything about the behavior of American society reveals that it’s half Judaized, and the other half negrified. How can one expect a State like that to hold together?”
—Adolf Hitler (1889–1945)
“Although Samuel had a depraved imagination—perhaps even because of this—love, for him, was less a matter of the senses than of the intellect. It was, above all, admiration and appetite for beauty; he considered reproduction a flaw of love, and pregnancy a form of insanity. He wrote on one occasion: “Angels are hermaphrodite and sterile.””
—Charles Baudelaire (1821–1867)