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Ichthyosaurs swam using a combination of their streamlined bodies and powerful, paddle-like limbs. Their elongated, fish-like shape reduced drag, while their forelimbs evolved into flippers that facilitated propulsion and steering in the water. They primarily used a vertical tail, akin to that of modern dolphins, to generate thrust and maintain speed during swimming. This adaptation allowed them to be efficient and agile predators in marine environments.
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What were some of the unusual features of the ichthyosaurs and the plesiosaurs?
It was herbivorous
Is the ichthyosaurs a vertebrate?
I want Hannah to suk my peanus until it is dry
How are ichthyosaurs different from plesiosaurs?
Ichthyosaurs and plesiosaurs were both marine reptiles, but they belong to different groups and have distinct characteristics. Ichthyosaurs resembled modern dolphins with streamlined bodies and long snouts, adapted for fast swimming, while plesiosaurs had broad bodies, short necks, and large flippers, often associated with a more buoyant, graceful swimming style. Additionally, ichthyosaurs gave birth to live young, whereas plesiosaurs laid eggs. These differences reflect their adaptations to different ecological niches in the prehistoric oceans.
In prehistoric times what creatures lived in Nevada?
in prehistoric times, ichthyosaurs lived in Nevada.
What is an extinct marine reptile with a porpoise type body and dorsal fins called?
ichthyosaurs
What is the modern relative to a icthyosaur?
The modern relative to an ichthyosaur would be a dolphin. Both ichthyosaurs and dolphins are marine mammals that have streamlined bodies adapted for swimming in the ocean and fins for propulsion. However, ichthyosaurs are extinct, while dolphins are still alive today.
Was ichthyosaur a good swimmer?
Yes, ichthyosaurs were excellent swimmers. In fact, they almost looked like fish.
What is an archosaurs?
An archosaur is a reptile of the taxon Archosauria, including the extinct dinosaurs, plesiosaurs, pterosaurs and ichthyosaurs, as well as modern crocodiles.
Is swim a verb?
Yes. To swim. I swim, you swim etc
Is a swim a verb?
Yes. To swim. I swim, you swim etc
What is an archosaurian?
An archosaurian is an alternative name for an archosaur, a reptile of the taxon Archosauria, including the extinct dinosaurs, plesiosaurs, pterosaurs and ichthyosaurs, as well as modern crocodiles.
Can jaguars swim?
yes they can swim
