pridenjoy15
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Communication
• Were thought to be mute it’s a myth
• Grunt, snort, and bleat and also recent research has shown evidence that the animal communicates at an infrasound level.
• Calves bleat and make a mewing call Females seeking lost calves bellow
• Males may emit a raucous cough
Predators• Lion- ½ of young giraffes killed are by lions or hyenas
• Nile crocodile- Growing ten feet or longer, this stealthy reptile ambushes large animals when they settle down to drink.
• Only 25 to 50% of giraffe calves reach adulthood
• Humans-
– Giraffes are hunted for their meat, coat and tails. The tail is prized for good luck bracelets, fly whisks and string for sewing beads.
– The coat is used for shield coverings.
• Habitat destruction and fragmentation are also threats to giraffe populations.
Defense
• Runs fast
• Kick
• A kick canbshatter a lion's skull or break its spine.
• Sleeps only 1 to 2 hours in a 24 hour period
• Myth- that giraffes cannot lie down and that if they do so, they will die.
Life span
• Longest known lifespan in wild25 years
• Longest known lifespan in captivity27 years
• Expected lifespan in wild10 to 15 years
• Expected lifespan in captivity20 to 25 years; avg. 25 years
Status and Population
• Valnerable Giraffe tails are highly prized by many African cultures.
• Stable population
Human encounters
• The Good
• In Niger, conservation of giraffes has been made a priority.
• Zoos
• Wild Life Preserves
• Hunting Laws
• Harsher punishment for poachers
• The Bad
• hunted and poached for their skin, meat, and tail.
• The thick skin has been made into buckets, reins, whips, straps for harnesses, and sometime for musical instruments
• Habitat destruction
• Populations drastically fallen in west Africa.
Random Fact
• Some giraffes can lose the bottom part of their tail to cysts resulting from tick bites
• Tall Blondes: A Book About Giraffes, by Lynn Sherr; Andrews McMeel Publishing, 1997.
• Animals flock to them for protection• Can see if a predator is coming
http://nationalzoo.si.edu/Animals/AfricanSavanna/fact-giraffe.cfm
http://www.oaklandzoo.org/atoz/azgiraf.html
http://www.nature-wildlife.com/girtxt.htm
http://www.kidsplanet.org/factsheets/giraffe.html