Here are some general guidelines for baking salmon. 1  A good rule of thumb is that at 350 degrees the salmon will bake about ten minutes per one inch thickness of your fillet. 2  A two-inch thick fillet will bake for 20 minutes. 3  A 1-1/2 filet will take 15 minutes and so on.
In the United States, there are over 230 amphibians, over 280 reptiles and approximately 800 species of fish. Each of these categories has species represented on the US Endangered Species List. Together, more than 170 amphibian, reptile and fish species are threatened or endangered.
Herptiles are vertebrates and include both reptiles and amphibians. The animal world is inhabited with approximately 58,000 species of vertebrates, which seems like a lot, yet is only about 3% of all animal species. Invertebrates make up the bulk of the animals at 97% of the species.