Where is Philosophy, page-59

"We demonstrated for the first time that stressed plants emit remotely detectable sounds, similarly to many animals, using ultrasound clicks not audible to human ears. We also found that the sounds contain information, and can reveal plant state.

The results suggest a new modality of signaling for plants and imply that other organisms could have evolved to hear, classify and respond to these sounds.

We suggest that more investigation in the plant bioacoustics field, and particularly in the ability of plants to emit and react to sounds under different conditions and environments, may reveal a new pathway of signaling, parallel to VOCs, between plants and their environment."

Source: https://www.biorxiv.org/content/10.1101/507590v4.full

Puts a bit of a dime view for vegans