Minecraft wiki entry for Chicken_Jockey, associated text: Chicken jockeys may spawn with items equipped. Baby zombified piglin versions of the chicken jockey always have a golden sword equipped, while baby drowned versions may have a trident. Although chickens take damage from magma blocks, baby zombified piglin jockeys still spawn on them, killing the chicken and leaving just the baby zombified piglin. Provoking the zombified piglin chicken jockey causes it to attack, like a normal zombified piglin.