Fish opening and closing mouth while swimming?

[Lps_lover12]

I notice my one spot foxface and my Mccoskers flasher wrasse (in qt) swim around and open and close their mouth pretty much all the time. Is this normal? It’s not a rapid open and close just like let’s say a human eating. Not sure if I should be worried or if other peoples fish do it

 

[Tired]

Got any video? Might be normal breathing, might be a sign of irritation or stress.

 

[Lps_lover12]

Got any video? Might be normal breathing, might be a sign of irritation or stress.

The lights aren’t on yet but when they turn on I’ll try and get a video

 

[TheBear78]

My One Spot also does this and while I'm fairly certain that there is nothing wrong it would be useful to know if there was!

 

[Lps_lover12]

My One Spot also does this and while I'm fairly certain that there is nothing wrong it would be useful to know if there was!

Exactly! They are such a unique fish

 

[Lps_lover12]

Got any video? Might be normal breathing, might be a sign of irritation or stress.

I have a video but for some reason can’t post it, when I insert it’s just a black screen. Any idea why? It’s only 4 seconds long

 

[Lps_lover12]

Got any video? Might be normal breathing, might be a sign of irritation or stress.

https://youtube.com/shorts/CFmSK8Gd3Ys?feature=share

 

[TheBear78]

Mine is asleep, camouflaged under his favourite coral at the moment so I'll try to get a video later!
That's exactly the same though.

 

[EeyoreIsMySpiritAnimal]

I notice my one spot foxface and my Mccoskers flasher wrasse (in qt) swim around and open and close their mouth pretty much all the time. Is this normal? It’s not a rapid open and close just like let’s say a human eating. Not sure if I should be worried or if other peoples fish do it

IME, most fish do this... No?

 

[Idech]

It looks like it’s breathing fast in the video but I’m not an expert.

 

[Tired]

IME, most fish do this... No?

Most fish open and close their mouths while swimming, yes, but the video looks more like a fish that has just gotten something into its mouth and is eating it. Doing that constantly would be a bit odd.

It doesn't immediately look like distress or irritation, at least.

 

[Lps_lover12]

Mine is asleep, camouflaged under his favourite coral at the moment so I'll try to get a video later!
That's exactly the same though.

Good to hear, doesn’t do it 24/7 but also hard to tell cause it hides whenever I’m around

 

[Lps_lover12]

Most fish open and close their mouths while swimming, yes, but the video looks more like a fish that has just gotten something into its mouth and is eating it. Doing that constantly would be a bit odd.

It doesn't immediately look like distress or irritation, at least.

I did feed it about an hour before that video

 

[TheBear78]

This is the best of a few clips that I managed to get. He ate about an hour ago and had not found anything else prior to the video. It is just like he's chewing but it pretty constant. Nothing wrong for me.

 

[Lps_lover12]

This is the best of a few clips that I managed to get. He ate about an hour ago and had not found anything else prior to the video. It is just like he's chewing but it pretty constant. Nothing wrong for me.

It must be a normal thing for them then. I’m jealous yours comes out with you right at the tank lol. I swear mine can hear me walk in and hides until I walk out