There is a world somewhere between reality and fiction. Although ignored by many, it is very real and so are those living in it. This forum is about the natural world. Here, wild animals will be heard and respected. The forum offers a glimpse into an unknown world as well as a room with a view on the present and the future. Anyone able to speak on behalf of those living in the emerald forest and the deep blue sea is invited to join.
12-01-2016, 08:00 PM( This post was last modified: 12-01-2016, 08:09 PM by Pckts )
You would also then have to look at "physical exertion requirements" in each animals lifestyle.
Nutrients are not the only contributer to muscle growth, when you build muscle you essentially cause micro tears in the muscle which then repairs it self stronger than before. If an animal lives a relatively low impact lifestyle compared to the opposite, the animal that is forced to exert it self more often should be the stronger one lb for lb.
Lastly would be anatomical difference and muscle distributions.