Marking the day, Google has also come up with a funny quiz named “Earth Day: Which animal are you?

When the cursor is put on the doodle, it reads, “Earth Day 2015.” When clicked, Google comes up with a set of funny questions and then answers “Which animal are you.”

Google calls the quiz “a totally scientific and 1,000 percent accurate personality quiz.”

The Earth Day Doodle crew then wishes people as saying, “Happy Earth Day to you today and everyday.”