Amid a world full of uncertainties, one cat on social media is challenging us to ponder one of life’s deep philosophical questions: Will today be a day of bravery, or a day to retreat like a turtle?

I have two turtles, ages 55 and 35. They have been healthy for almost their entire lives. I’ve never had to take them to the vet but recently, one of them developed a hole in their carapace on the ...

Turtle shells evolved over the course of 300 million years, but self-defense wasn't the initial driver, researchers think.