Tag: PNAS
The world is home to 50 billion birds
The world has about 50 billion individuals of nearly 10,000 bird species, according to a new study that uses public scientific observations to estimate...
Humans will become venomous species?
Recent research shows that in human saliva contains a substance that produces toxins like snake venom in the mouth. Will humans be able to...
Animals are expected to contain the secret of human regeneration
Axolotl is a salamander capable of self-healing, regrowth of injured limbs. Scientists are looking for ways to apply this to human regeneration. Axolotl is...
