| Diamond entry | Pokemon | Pearl Entry |
| It has a flame sac in its body. Its body temperature tops 1,650 degrees Fahrenheit before battle. | |
| It agiley scales sheer cliffs to live atop craggy mountains. Its fire is put out when it sleeps | |
| From its birth, this savage Pokémon constantly holds bones. It is skilled in using them as weapons. | |
| When it dangles from a tree branch, it looks just like an acorn. It enjoys scaring other Pokémon. | |
| It flutters its wings to scatter dustlike scales. The scales leach toxins if they contact skin. | |
| It grips prey with its pincers until the prey is torn in half. What it can't tear, it tosses far. | |
| It dwells in volcanic caves. It digs in with its cross-shaped feet to crawl on ceilings and walls. | |
| Its impressive tusks are made of ice. The population thinned when it turned warm after the ice age. | |
| A legendary Pokémon that is said to live inside thunder clouds. It can freely control thunder. | |
| It lives on the deep-sea floor. It attracts prey by flashing the patterns on its four tail fins. | |
| It marks its territory by using its tail like a paintbrush. There are more than 5,000 different marks. | |
| It is strong despite its compact size. It can easily pick up and carry an adult human on its back. | |
| It is said to deliver happiness. Being compassionate, it shares its eggs with injured people. | |
| Tempered underground under high pressure and heat, its body is harder than any metal. | |
| Its stomach can digest any kind of food, even if it happens to be moldy or rotten. | |