The amazing ways plants defend themselves - Valentin Hammoudi
4:57
¿Por qué los animales tienen expectativas de vida tan diferentes? - Joao Pedro de Magalhaes
4:43
Why mosquitoes bite some people more than others - Maria Elena De Obaldia
5:41
Why Do the Chinese Use Chopsticks?
8:18
The Top 10 Deadliest Plants (They Can Kill You!)
15:14
The Real Reason Why You Have Allergies
16:34
Plant Defenses
5:28
The corpse flower may keep you up at night - Daniel Nickrent
5:26