TT #90 · Parshas Shemini · Aliyah 5 · Passuk 2
Chabad.org — Vayikra Chapter 11 with Rashi
English: “This is the animal”: because “animal” is immediately followed by “from every beast,” the category of beast is included within the broader category of living creatures.
Chullin 71a.
E-Daf.com — Chullin 71a (Tsurras Hadaf)
זֹאת הַחַיָּה. וּסְמִיךְ לֵיהּ מִכָּל הַבְּהֵמָה, שְׁמַע מִינַּהּ בְּהֵמָה בִּכְלַל חַיָּה.
Textual inclusion — The Chazal derives the teaching from the wording or context of the verse.
The opening term חיה followed by בהמה teaches that domestic animals are included within the broader category of living creatures for this context.