is caribou and reindeer the same

Yes, a reindeer is a type of caribou. Reindeer are a specific subspecies of caribou, native to the Arctic regions of the world. Reindeer are distinguished by their large antlers, which are shed annually, and their ability to survive in harsh conditions. Reindeer are often associated with the holiday season because they are used to pull Santa's sleigh and are often depicted in Christmas stories and decorations.