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Aquatic turtles may refer to: Red-eared slider---- Trachemys scripta elegans. Pond slider---- Trachemys scripta. Northern map turtle---- Graptemys geographica.
Arvinachelys, like typical baenids, was an aquatic or semi-aquatic animal, bearing typical characteristics of aquatic turtles, including a hydrodynamic shell and broad, paddle-like limbs. Baenids are the most diverse type of turtle in the north hemisphere during the Late Cretaceous , being extremely speciose and probably occupying a variety of ...
Turtle skulls vary in shape, from the long and narrow skulls of softshells to the broad and flattened skull of the mata mata. [25] Some turtle species have developed large and thick heads, allowing for greater muscle mass and stronger bites. [26] Turtles that are carnivorous or durophagous (eating hard-shelled animals) have the most powerful bites.
Sauropterygians were a diverse group of aquatic reptiles adapted for flipper-based aquatic locomotion. This group included the plesiosaurs, nothosaurs, and placodonts. Mosasaurs were a group of large, aquatic squamates (relatives of modern-day lizards and snakes) which became the dominant marine predators towards the end of the Cretaceous period.
YouTube Kids has faced criticism from advocacy groups, particularly the Fairplay Organization, for concerns surrounding the app's use of commercial advertising, as well as algorithmic suggestions of videos that may be inappropriate for the app's target audience, as the app has been associated with a controversy surrounding disturbing or violent ...
A spin off series, titled Octonauts: Above and Beyond, premiered on September 7, 2021, with the full first episode being released on YouTube on August 25. [73] [74] [75] Rather than an aquatic setting, Above and Beyond features the crew exploring and assisting in natural habitats such as forests and deserts; essentially all terrestrial habitats.
Species of the genus Adocus had flattened and smoothly contoured shells with horny sculptured plates. The shells could reach a length of at least 50 centimetres (1.6 ft) for North American species, some species like A. kohaku had carapace length of 60 centimetres (2.0 ft). [1]
The head is large and muscular. The carapace is flat, and has straight sides. Juveniles are reddish on the sides of the neck, and have a few round black spots (ocelli) on the carapace. These markings become obscure as the turtles age. [5] This turtle is a medium to dark brown-green. The nose is long and tapered as with members of the family ...