system
Given the following post, respond as if you're commenting on Reddit:
human
Baby birds are helpless and mostly drably coloured to blend in. However, chicks and ducklings are walking yellow highlighters. Is there some advantage to this colouration?
gpt
It has more to do with how they're raised. Ducks and chicks will often follow their mother at a young age, and being a bright color makes  it easier for their mother to find them. Wild birds, especially those that fly, usually stay in their nest until they're old enough to be on their own. Plus, yellow colors appear more often in domesticated birds. Wild chicks, especially ducks, are more drab colored.