Is the white rabbit and the march hare the same character?

In Lewis Carroll's "Alice's Adventures in Wonderland," the White Rabbit and the March Hare are two distinct characters. The White Rabbit is a herald-like creature who is always running late, while the March Hare is a quirky and eccentric character known for hosting the Mad Tea Party with the Hatter and Alice. Both characters play different roles in the story and have unique personalities and characteristics.