system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: Do the same species of animals have different accents if they are in different places in the world?
gpt
Yes, animals do have regional accents. It has been *"proven"* for various animals like cows, goats, parrots, dogs and whales.

For example, cows in different herds will moo at a different pitch. Not only do they have different sounds, outsider cows who are introduced in a new herd will by time moo the new moo.

Another example would be blue whales, there are at least 5 main groups roaming the ocean. All of these groups have a distinct accent using different combinations of tones and pitches.