Exeggcute

Exeggcute (Japanese: タマタマ Tamatama) is a /-type Pokémon introduced in Generation I.

Physiology
Exeggcute resemble a set of six, separate eggs. The "eggs" each have a face, and each has a series of cracks or even broken pieces on them. Even though they appear as eggs, Exeggcute are closer to seeds, given their Grass-type status.

Natural abilities
Exeggcute have the special ability Chlorophyll which allows their speed to double in sunny weather. This effect however, will stop when there is no longer any sunny weather.

Exeggcute always gather in groups of six, so as to use their special type of telepathy. Their -type status allows them to use a number of psychic abilities along with their Grass-type moves. As seen in the anime, Exeggcute are quite proficient with the move Hypnosis.

Evolution
Exeggcute evolves into Exeggutor by use of a Leaf Stone.

Trivia

 * Exeggcute and Chansey share the same Pokémon species, both are known as the Egg Pokémon.
 * It is unknown what they are, as many Pokédex entries say it is mistaken for eggs, while others say they are seeds, or even others say they actually are eggs.

Origins
Exeggcute's appearance are obviously based on the appearance of eggs. Their English name is most likely based on the word "execute".

Its Japanese name Tamatama is likely taken from the word "tamago", meaning egg, and "tama" meaning sphere.