It feels like every time I open TikTok, there's some new trend taking over the platform, with countless videos filling up my feed connected to the latest viral sensation. Between the dozens of "Beez ...

Every now and again, a new TikTok trend picks up pace – and some are aimed at putting relationships to the test. The latest is the curiously named "bird theory," and it’s just as strange as it is ...

Birds, the warm-blooded and feathered vertebrates, are being used to put romantic partners to the test. A relationship experiment dubbed the "bird theory" is making the rounds on social media. It ...

A viral trend on TikTok, known as the “bird theory,” could be the way to see if your partner listens to you. First coined in 2023 by a TikTok user named Alyssa, the “bird theory” or “bird test” is ...

A new viral TikTok trend says you can test your partner’s love with “bird theory.” And according to decades of psychological research, it’s not as silly as it sounds. If you’ve been confused about all ...