Looks like you need more proof of work and less trusting dubious sources.
Firstly, I was quoting ESV. KJV reads:
“And the LORD God said unto the serpent, Because thou hast done this, thou art cursed above all cattle, and above every beast of the field; upon thy belly shalt thou go, and dust shalt thou eat all the days of thy life”
“Cattle” here is בְּהֵמָה. Which translates to “beast, cattle, or animal” according to Strong’s: https://www.blueletterbible.org/lexicon/h929/kjv/wlc/0-1/
“Beast” here is חַי and translates to “living thing, animal” and surely a beast is an animal: https://www.blueletterbible.org/lexicon/h2416/kjv/wlc/0-1/