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Well tropheus are specialized grazers. If their lips get distorted from grazing, it's a terrible example of evolution. I think their mouths should actually be more formed and defined. Just my opinion though. Just a thought.
210gPetrochromis Macrognatus Green 'Nsumbu 125g Mdoka White Lip
Well tropheus are specialized grazers. If their lips get distorted from grazing, it's a terrible example of evolution. I think their mouths should actually be more formed and defined. Just my opinion though. Just a thought.
Like I said above our hands are made to hold stuff and do things. If you use it a lot the skin thickens and gets rough. Same thing with a Tropheus grazing all day long I think the skin would take some kind of beat. Probably won't stop them from grazing and a callus probably won't stop us from doing what's cause it.
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