As part of its ongoing efforts to promote every single Pokémon out there, The Pokémon Company has shared special content dedicated to Exeggcute:
Did you know? Though it may look like it’s just a bunch of eggs, it’s a proper Pokémon. Exeggcute communicates with others of its kind via telepathy, apparently. These Pokémon get nervous when they’re not in a group of six. The minute even one member of the group goes missing, Exeggcute become cowardly.
Source: The Pokémon Company
Source: Pokemon