How do newts sense food?

E

em

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I hope this is the right place for this question - it seemed too general to go anywhere else, and is mostly out of curiosity.

How do newts sense food? Do they smell it? See it moving? Other?
 
A bit of both. Actually the lateral line system is probably involved as well. Just touching the tweezers to the surface or lifting the lid sets my Cynops orientalis swimming around and nipping at stuff.
 
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  • Katia Del Rio-Tsonis:
    Dear All, I would appreciate some help identifying P. waltl disease and treatment. We received newts from Europe early November and a few maybe 3/70 had what it looked like lesions under the legs- at that time we thought maybe it was the stress of travel- now we think they probably had "red leg syndrome" (see picture). However a few weeks later other newts started to develop skin lesions (picture enclosed). The sender recommended to use sulfamerazine and we have treated them 2x and we are not sure they are all recovering. Does anyone have any experience with P. waltl diseases and could give some input on this? Any input would be greatly appreciated! Thank you.
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  • Katia Del Rio-Tsonis:
    sorry I am having a hard time trying to upload the pictures- I have them saved on my hard drive... any suggestions-the prompts here are not allowing for downloads that way as far as I can tell. Thanks
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    Katia Del Rio-Tsonis: sorry I am having a hard time trying to upload the pictures- I have them saved on my hard... +1
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