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Post-spawning egg care by a squid.

Brad A Seibel·Bruce H Robison·Steven H D Haddock
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Abstract

Gonatus onyx is one of the most abundant cephalopods in the Pacific and Atlantic Oceans and is an important prey species for a variety of vertebrate predators, but a full understanding of its life history has been hampered because spawning occurs at great depths, where observation is difficult. Here we describe post-spawning egg care, or brooding, in this deep-sea squid. Our finding is unexpected because this behaviour differs from the reproductive habits of all other known squid species.

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AnimalsDecapodiformesFemaleOvumReproductionTime FactorsZygoteJournal Article

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Brad A Seibel, Bruce H Robison, Steven H D Haddock. 2005-12-15. Post-spawning egg care by a squid.. https://doi.org/10.1038/438929a

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