, currently all but four U.S. states have criminal statutes against bestiality. These statutes make those convicted of the offense guilty of either a 

, depending on both the state and the severity of the crime. As of June 2021, only Hawaii, New Mexico, West Virginia, and Wyoming did not have laws against bestiality. 

https://thewest.com.au/news/wa/animals-australia-co-founder-peter-singer-makes-strange-claims-about-having-sex-with-animals-c-12540266

https://twitter.com/PeterSinger/status/1723269850930491707