✅ Verdict: Mostly True.
A tardigrade was reportedly quantum entangled with a qubit in a 2021 experiment, becoming the first multicellular organism in such a state.
Key Evidence:
New Scientist described the tardigrade surviving entanglement with a superconducting qubit. Live Science noted researchers' claims of it being the first quantum entangled animal after one survivor revived. IFLScience and detailed the cooling and qubit coupling process.
Bottom Line:
The claim aligns with widespread reporting from 2021 onward, though a 2026 analysis urges caution pending further validation.