A new and increasingly visible online phenomenon known as “therians” has gained momentum in recent years through platforms such as TikTok and other online youth communities. The trend is largely driven by teenagers and young adults who say they feel a deep psychological or spiritual connection to an animal.
Supporters describe it as a form of identity expression, while critics argue it may be an exaggerated or misunderstood internet trend amplified by social media visibility.
@whiteaquri #therian #theriansafeplace #therianthropy #theriangear🐾🍁 #quadrobicsjump ♬ the way I are – 𝐌 𝐈 𝐋 𝐀 🩶
What “therians” means
The term “therian” refers to individuals who experience a strong internal identification with a specific animal, such as a wolf, fox, cat, or horse. This identity does not mean they believe they are physically animals, but rather that they feel a deep emotional or psychological connection to a non-human species.
The broader concept is linked to “therianthropy,” a term used in online communities that has existed for years across platforms such as Reddit, Tumblr, and Discord.
Viral content and “quadrobics”
The trend has expanded through viral videos showing young people imitating animal movements, wearing masks or accessories like tails and ears, and engaging in so-called “quadrobics” — movement patterns performed on all fours.
On TikTok, hashtags such as #therian and #quadrobics have accumulated millions of views, helping the phenomenon spread rapidly across different countries.
Global spread and mixed reactions
The trend first gained significant traction in parts of South America before spreading to Europe and beyond. Online communities in countries such as Spain, the United Kingdom, and the United States have contributed to its visibility, with users sharing content that blends performance, identity exploration, and social interaction.
In some cases, gatherings of self-identified therians have been reported in public spaces, where participants describe the community as a source of acceptance and belonging.
Debate over interpretation
The rise of therians has sparked polarized reactions. Some view it as a harmless form of self-expression and a way for young people to explore identity in digital spaces. Others believe the trend is being amplified by social media algorithms, making it appear more widespread than it actually is.
Experts and observers have also raised questions about the influence of online platforms on youth behavior, noting that viral trends can sometimes intensify niche communities.
