... Disney clips?
The show would play, at the beginning, a little guessing game where it showed a clip from a Disney cartoon and you had to figure out what animal was in the day's episode. After that, it then revealed the real life animal and would go like a normal documentary except it had little clips of that animal in Disney cartoons throughout the episode mixed with real life footage. I really need that name cause I have small, elementary age cousins and siblings that want to learn about animals but can't because of how animal planet is now like TLC. And they don't filter animal matings anymore