Why do lions live in prides while tigers live alone?

Picture two big cats, both with the same powerful muscles and the same enormous yawn. One throws a giant slumber party every single night. The other prefers to walk alone, thank you very much. Why? The lion lives in a team called a pride. The tiger lives solo. And the secret isn't their personality — it's their address.
Lions live in wide open grasslands — the African savanna. There's nowhere to hide here. The grass is short, the sky is huge, and every animal can see for miles. If you're a lion trying to sneak up on dinner, the open land is working against you. One lion alone, creeping across that flat gold? Easy to spot. Hard to win.
