Animals of the Zoo Crossword

I have a long neck and I only eat plants.
I slither around and swallow my food whole.
I have extremely long legs and the pigments found in my food turn my feathers red.
I have large ears and eat up to 16 hours a day.
I am the largest species of primate and I am native to Africa.
I have two horns on my nose and can grow to weigh over 1000 kg.
I move slowly and I have a strong protective shell to avoid predators.
I have a large mane and my roar can be heard up to 8km away
I have black and white stripes and I sleep while standing up.
I am a red-haired ape and one of humankind's closest relatives. My name means "human of the forest".