Husk

Husks are Hostile Mobs that will be added in Update 0.15.0. They are variants of Zombies that spawn exclusively in Deserts.

Behavior
Husks appear to be Zombies with yellow skin and ragged clothing. They do not burn in Sunlight unlike regular zombies, and apply the Hunger status effect to any Player it attacks.

Trivia

 * Husks are the third biome exclusive mobs to be added in Minecraft: Pocket Edition after Silverfish and Strays.
 * Husks were first confirmed on Twitter by Jason Major.