https://www.sciencefocus.com/nature/do-reptiles-have-ears/

Some reptiles, notably snakes, don't have ears at all. Those that do have a much simpler ear design than mammals, with the eardrum either flush with the side of ...

https://www.quora.com/Do-reptiles-have-ears

Reptiles have excellent ears. They do not have visible ear flaps like humans but then such flaps would possibly get in the way while crawling ...

https://www.britannica.com/animal/reptile/Hearing

A loud sound above a snake does not elicit any response, provided that the ... All crocodiles have rather keen hearing and have an external ear made up of a ...

http://www.anapsid.org/reptilehearing.html

In general, the inner boundary of the middle ear cavity has two openings. ... our ear, other eared reptiles don't have the significant structure as do ours, though ...

https://www.livescience.com/32252-do-snakes-have-ears.html

Nov 7, 2012 ... Snakes have no visible ear, so they don't hear sounds as we do.

http://www.animalwonders.org/lizards.html

Lizards have external ears that are not covered by skin. They also have ... Do you know the real difference between a snake and a lizard?? Nope, not legs!!

https://www.nytimes.com/2010/03/09/science/09oblizard.html

Mar 4, 2010 ... Yet most lizards have well-developed ears. So that raises the obvious question: if they don't use sounds to communicate, what do they use the ...

https://evolution.berkeley.edu/evolibrary/article/homology_06

You (and all living mammals) have one bone in your jaw and three bones inside your ear. Lizards, on the other hand, have many bones in their jaw and one ...

https://animals.sandiegozoo.org/animals/lizard

Lizards don't have earflaps like mammals do. Instead, they have visible ear openings to catch sound, and their eardrums are just below the surface of their skin.

https://en.wikivet.net/Lizard_Ear

Nov 24, 2010 ... This article has been peer reviewed but is awaiting expert review. ... Lizards have very sensitive ears with delicate eardrums, and, like frogs and ...