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Due to its consumption of venomous cnidarians, hawksbill sea turtle flesh can become toxic. [14] The hawksbill is biofluorescent and is the first reptile recorded with this characteristic. It is unknown if the effect is due to the turtle's diet, which includes biofluorescent organisms like the hard coral Physogyra lichtensteini. Males have more ...
Four species of marine turtle have been associated with chelonitoxism: hawksbill turtle (Eretmochelys imbricata), green sea turtle (Chelonia mydas), loggerhead sea turtle (Caretta caretta gigas), leatherback sea turtle (Dermochelys coriacea), plus the freshwater species New Guinea giant softshell turtle (Pelochelys bibroni).
Probably not. Females of species have the ability to reproduce asexually, without sperm from a male. The process is called parthenogenesis, from the Greek words for “virgin” and “birth ...
While it is highly toxic to fish, it is known to be preyed upon by the hawksbill turtle, Eretmochelys imbricata. [2] There are currently two accepted subspecies of this taxon: Suberites domuncula domuncula and S. domuncula latus. In 1893, Lambe described a new sponge species as Suberites latus.
In contrast to their earth-bound relatives, tortoises, sea turtles do not have the ability to retract their heads into their shells. Their plastron, which is the bony plate making up the underside of a turtle or tortoise's shell, is comparably more reduced from other turtle species and is connected to the top part of the shell by ligaments without a hinge separating the pectoral and abdominal ...
Parthenogenesis is a mode of asexual reproduction in which offspring are produced by females without the genetic contribution of a male. Among all the sexual vertebrates, the only examples of true parthenogenesis, in which all-female populations reproduce without the involvement of males, are found in squamate reptiles (snakes and lizards). [1]
Asexual reproduction is a type of reproduction that does not involve the fusion of gametes or change in the number of chromosomes. The offspring that arise by asexual reproduction from either unicellular or multicellular organisms inherit the full set of genes of their single parent and thus the newly created individual is genetically and ...
The hawksbill turtle are one of the few animals known to feed primarily on sponges. It is the only known spongivorous reptile. [1] Sponges of various select species constitute up to 95% of the diets of Caribbean hawksbill turtle populations.