Chilean silverside, Peruvian silverside, Sea silverside, Pejerrey, Pejerrey de mar
Odontesthes regia is a fish belonging to the family Atherinopsidae, commonly referred to in English as Chilean silverside, Peruvian silverside or sea silverside, and in Spanish as pejerrey or pejerrey de mar.
This is an epipelagic species distributed from the north Pacific coast of Peru to the Aysén Region, in Chile. The species has great economic importance as a fresh staple food. Although the family Atherinopsidae includes 104 species (13 genera), only 17 species have been cytogenetically studied to date; cytogenetic studies in this group are still scarce.
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CongregatoryCongregatory animals tend to gather in large numbers in specific areas as breeding colonies, for feeding, or for resting.
Ov
OviparousOviparous animals are female animals that lay their eggs, with little or no other embryonic development within the mother. This is the reproductive...
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SocialO
starts with
Social animals are those animals that interact highly with other animals, usually of their own species (conspecifics), to the point of having a rec...