No, lemurs are not poisonous. Lemurs are primates native to Madagascar and are known for their diverse species and unique behaviors. They do not produce or secrete any toxic substances that could harm humans or other animals. Lemurs primarily feed on fruits, leaves, and insects, and their diet does not include anything that would make them poisonous. While they may bite if threatened, their bites are not venomous or poisonous. It’s important to handle lemurs with care and respect their natural behaviors to avoid any potential harm.