Maybe birds navigate using quantum effects, maybe not. That's not stopping us from engineering quantum biotechnologies.

https://www.nature.com/articles/s41586-025-09971-3 https://www.nature.com/articles/s41586-025-09417-w https://www.nature.com/articles/s41586-026-10282-4 https://andrewgyork.github.io/gfp_magnetofluorescence/