A new trend is taking over TikTok, with thousands of users participating in the "Bird Theory" challenge. The trend involves telling a partner that you saw a bird and recording their reaction.
The purpose of this trend is not actually about birds, but rather about testing relationships using a method known as the "Bid Test" to gauge a partner's engagement.
The "Bird Theory" videos have nothing to do with bird videos or aren't even about birds at all.
Couples are using this trend to assess their relationship, making it a popular and viral sensation on the platform.
Author's summary: TikTok's "Bird Theory" trend tests relationships.