The teeth of Komodo dragons, the world’s largest lizards, are coated in a protective layer of iron, a new study has found. When the nearly-200 pound dragons go after their prey — which can include ...

London (CNN) — Komodo dragons, the world’s largest species of lizard, have iron-tipped teeth that help them to rip their prey apart, according to new research. The metal is concentrated in the cutting ...

As It Happens7:10Not only are Komodo dragon teeth razor sharp; they're also iron coated Not only do Komodo dragons have serrated, razor-sharp teeth that constantly replenish themselves — they're also ...

Loading external pages may require significantly more data usage than loading CBC Lite story pages. Not only do Komodo dragons have serrated, razor-sharp teeth that constantly replenish themselves — ...