1 = b
The tuatara is a reptile but not a lizard. It is the last remaining member of the ancient
group of reptiles called Sphenodontia.2 = a
The most common species is the Cook Strait tuatara. It is known simply as tuatara, it's
scientific name is Sphenodon punctatus. There are around 50,000 of them living on
Stephen's Island in the Marlborough Sounds. Some more live on the Trios Group of Islands
also in the Marlborough Sounds.
3 = a
Tuatara are born with a third eye. The ‘third eye’ is visible under young
tuatara’s skin and becomes covered with scales after four to six months.
4 = b
The male tuatara grows to an average length of 60cm, weighs around 1kg and has an obvious
crest of spines along its back.
5 = a
Tuatara will share burrows with birds, but a male might bite off a baby bird’s head
if it is hungry – which doesn’t make it a very good house guest!
6 = c
The scientific name for cold-blooded is ‘poikilothermic’
7 = d
The ‘third eye’ soaks up UV (ultra violet) rays in the first few months of the
tuatara’s life. The young tuatara get Vitamin D from the UV rays, which helps them
grow into healthy adult tuatara.
8 = b
Tuatara do not breed quickly. Like many other endangered species in New Zealand, a slow
breeding cycle has not enabled the tuatara population to keep up with the death rate
caused by predators and people.
9 = b
Young tuatara usually hunt for food during the day – to avoid being eaten by adult
tuatara at night!
10 = d
The tuatara is endemic to New Zealand, which means it is the only place in the world where
it is found naturally. |
