Baby giant water bugs, like true bugs, have piercing-sucking mouthparts. Water bugs catch small fish, stab them with their beak-like mouthparts and squirt special juices into the fish. These juices change the fish's insides into a soft goo - perfect for 'babies' to slurp up.
Dinosaur had lungs of a fast killer
Dinosaur had lungs of a fast killer Researchers believe that the skeleton of a
Scipionyx dinosaur recently found bears the fossilized image of
some of its internal organs, including powerful lungs. They think
that it was probably cold-blooded but had the metabolic capacity of
a modern mammal or bird. It is the best-preserved dinosaur fossil
ever found.