It would be difficult to determine the "biggest" threat to kiwi. Major threats are introduced animals such as dogs, cats and stoats. However, were it not for habitat loss, these animals would not be such a major threat.
Yes, they are completely harmless. They hold no threat for humans.
No. Kiwi are small, flightless birds which pose no threat to humans.
Jellyfish are eaten by squid. I believe that this is the biggest threat that they face.
the market economy was the single biggest threat
Churchill thought that Hitler was the biggest threat in WW2
Biggest threat is a landowner with a 22 rifle or 12ga shotgun.
you are
a lion.
Itself
Humans and human activity are the biggest threat to humans.
Dragonflies biggest threat is birds, they some times eat dragonflies.
Fire.