So the talmud (tractate Sanhedrin) teaches us that every individual must internalize! Wow! I'm feeling good! Really good!! The following shiur addresses why Hashem displayed all the animals, birds and fish to the Bnei Yisroel when charging them with the laws of Kashrus. Wasn't it sufficient that they were given the identifying sign of needing split hoofs and being ruminants, fins and scales?