Beehive

Beehives are the places where Bees live. Beehives first appeared in Super Mario Land 2: 6 Golden Coins, where a seemingly tiny Mario actually explored the interior of one in a certain Tree Zone level. Here, the Beehive was filled with Bee'zerks and related enemies, such as Skeleton Bees, Grubbies, Fat Bees, and Bee Larvae.

Beehives later appeared in Yoshi's Story, where, if a Yoshi got close to one, its Bee inhabitants would stop his way. Yoshi had to walk quietly past the Bees so he wouldn't bother them.

Beehives finally appeared in Super Mario Sunshine, where the Bees would only get angry if Mario sprayed their Beehives. The Beehive would fall down and the Bees would attack Mario; eating these Bees with Yoshi would actually grant the plumber a Blue Coin.