Pig populations are having their ups and downs.
For domestic swine raised as livestock, the problem is a decreasing population. Some herds have succumbed...
The most abundant protein on Earth is probably an enzyme (biological catalyst) called RuBisCO (or Rubisco) designed by the Creator to function in photosynthesis.1...
The evolution of mammals from non-mammals, like the evolution of all other animal groups, has been, and will always be, problematic. English paleontologist...