Taxonomy, or the naming of species, is surprisingly complicated – and contentious. It doesn't take much scientific expertise to divide lions from tigers, or pigeons from flamingos, but details count ...

To biologists, a "species" is the fundamental unit of categorization for life on Earth and a key tool for protecting living creatures. When you purchase through links on our site, we may earn an ...

Linnaeus' ordered universe has influenced many generations of prominent scientists, including Charles Darwin and Gregor Mendel. When you purchase through links on our site, we may earn an affiliate ...