"Everything in moderation" my mother always says. I'd say that yes twig eating is safe if you only eat small amounts. I wouldn't eat them every day, and try not to swallow them.
Grouse eat buds, leaves, and twigs. The hatchlings eat insects and other invertebrate.
leaves and twigs
Zebras like to eat grass, shrubs, twigs, bark and leaves.
thorn twigs
No ,they are only carnivores
Porcupines eat seeds,fruit,and twigs.
Beavers and the tapir are two animals that eat twigs, bark and leaves of various trees. Beavers also use large twigs and branches to build their homes, called beaver dams.
they eat shrubs, twigs, bark. & leaves from their food.
They eat grass twigs and leaves
Asquirrel is a Herbivore eats twigs.
Zebras are grazers therefore they eat shrubs,twigs,bark,and leaves
Bark, twigs , vegetation