The second beast likely represents Persia (Daniel 2:34–40; 6:9, 12, 15; 8:20).
The bear was known for its fierce attacks (Proverbs 28:15). The three ribs might symbolize Babylon, Media, and Lydia, which Cyrus conquered.
flesh: God chose Cyrus and Persia to conquer many nations (Isaiah 41:2–3; 44:28; 45:1, 13; 46:11).