They happen to only have one heart. however it is incredibly large.
Wikipedia http://en.wikipedia.org/wiki/Giraffe
"A giraffe's heart, which can weigh up to 10 kg (22 lb) and measure about 60 cm (2 ft) long, must generate approximately double the normal blood pressure for an average large mammal to maintain blood flow to the brain. In the upper neck, a complex pressure-regulation system called the rete mirabile prevents excess blood flow to the brain when the giraffe lowers its head to drink."
one. they are mammals, just like us humans. they definetly only have one heart! giraffes are cool!
giraffes have 1 heart
ELEVENTY 6
Just one
36
A giraffe, they, and their hearts, are many times larger than a human and a human heart
no, just like any other mammal they have one heart.......
There are 6 different types of giraffes. The West African giraffe, the Rothschild giraffe, the reticulated giraffe, masai giraffe, angolan giraffe and South African giraffe. Hope I could help!
A giraffe has 264 bones
There are four phonemes in the word "giraffe": /g/ /i/ /r/ /æ/.
A giraffe has approximately 32 adult teeth.
There are seven vertebrae in a giraffe's neck
A giraffe has four very long legs.
Only 500 giraffe's are left in the world.
Words that can be made from the letters in 'giraffe' are:aageairarearfeareraergfafagfairfarfarefearfiefifefigfirfirefraggaffgaffergargeargriefIifireRaragrageriferiffrig
they are all living they breathe air they have hearts they can move...