Penguins swallow pebbles and stones as well as their food. Scientists believe that the stones may help grind up and digest their food. The stones may also add enough extra weight to help penguins dive deeper.
BINABASA MO ANG
Trivias, Facts And Life Hacks
De TodoA compilation of fascinating facts and trivias; life hacks that might save your day. credits: all contents aren't mine. Just gathered those from google 😊
