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Rotifer eating a (probably) euglenoid right before it hatches

Posted: Sun Feb 05, 2023 4:49 pm
by macnmotion
This could be the most brutal encounter I've experienced through the microscope. While I initally thought this was an egg (possibly rotifer) being eaten, after consideration and input from others I believe that this could more likely be a euglenoid. I have updated my movie to reflect that.


Re: Rotifer eating a rotifer egg right before it hatches

Posted: Sun Feb 05, 2023 9:12 pm
by Dennis
Macnmotion,

Well that was vicious !

Re: Rotifer eating a rotifer egg right before it hatches

Posted: Sun Feb 05, 2023 9:50 pm
by DonSchaeffer
The little thing probably didn't even know it was being eaten. It's just a machine.

Re: Rotifer eating a rotifer egg right before it hatches

Posted: Sun Feb 05, 2023 10:17 pm
by Dennis
DonSchaeffer wrote:
Sun Feb 05, 2023 9:50 pm
The little thing probably didn't even know it was being eaten. It's just a machine.
Oh yea, all of a sudden you can speak Rotifer.

Re: Rotifer eating a rotifer egg right before it hatches

Posted: Sun Feb 05, 2023 10:54 pm
by microplan
In my opinion, you captured an unusual and amazing event.
First time seeing something like this.
But if it really is a rotifer's egg, then we are dealing with the phenomenon of cannibalism.
I didn't think it was at the microbial level.

Re: Rotifer eating a rotifer egg right before it hatches

Posted: Mon Feb 06, 2023 2:20 am
by macnmotion
microplan wrote:
Sun Feb 05, 2023 10:54 pm
In my opinion, you captured an unusual and amazing event.
First time seeing something like this.
But if it really is a rotifer's egg, then we are dealing with the phenomenon of cannibalism.
I didn't think it was at the microbial level.
I don't think it's an egg. I've received input and agree it's more likely some type of euglenoid. I didn't see a flagellum but overall it does have characteristics of euglenoids. Not as cool a story but still an interesting video. I'm updating the video now, it will take a while -- and then I'll replace the link in this post with corrected text.

Re: Rotifer eating a (probably) euglenoid right before it hatches

Posted: Mon Feb 06, 2023 1:02 pm
by Javier
Very interesting video!

Yeah, it definitely looks like an Euglenoid rather than a Rotifer. It is an amazing moment, nevertheless.

Re: Rotifer eating a (probably) euglenoid right before it hatches

Posted: Mon Feb 06, 2023 2:03 pm
by DonSchaeffer
I can almost hear the squealing.