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WorksheetsOkapi
Total questions: 85
Worksheet time: 43mins
Okapi research comes primarily from observations of captive animals.
True
False
What impedes okapi field research?
Inaccessible Habitat
Reclusive Nature
Defensive Tendencies
Unknown Range
Zoos keep and breed okapis.
True
False
How many chromosomes can an okapi have?
44
45
46
47
Okapis can have a number of chromosomes that is fatal for other species.
True
False
Like the giraffe, the okapi must splay its legs to reach the ground when drinking.
True
False
How fast can the okapi run?
16 kph / 10 mph
56 kph / 35 mph
40 kph / 25 mph
8 kph / 5 mph
Okapi have large eyes and excellent eyesight.
True
False
Why don't okapis have stripes on their lower legs?
Calf Recognition
Mate Attraction
Communication
Camouflage
How do okapi show dominance?
Stretched Neck
Erect Stature
Head Tilted Up
Hoof Stomping
How do okapis show submission?
Head on the Ground
Kneeling
Lying Down
Tail Between Legs
Why do okapis vocalize?
Mother-Offspring Bonding
Distress
Courtship
Dominance
Okapis vocalize more than giraffes.
True
False
What vocalizations do okapis make?
Chuff
Moan
Bleat
Squeal
For the first two months, how much time does an okapi calf spend alone?
20%
40%
60%
80%
During the hiding stage, young okapis nurse infrequently and don't defecate.
True
False
What threatens the okapi?
Deforestation
Poaching
Lack of Research
Habitat Loss
How much have okapi populations declined in the last 24 years?
25%
50%
75%
95%
What is the okapi evaluated on the IUCN Red List of Threatened Species?
Endangered
Critically Endangered
Extinct in the Wild
Vulnerable
The okapi is listed as a threatened species by international agreement.
True
False
How do male okapi compete with each other?
Neck Fighting
Head Butting
Charging
Biting
Okapi are generally tranquil and non-aggressive.
True
False
When does the okapi reach sexual maturity?
1-2 Months
2-3 Weeks
1-2 Years
2-3 Years
How fast can an okapi walk after birth?
30 Seconds
30 Minutes
3 Hours
3 Days
When is an okapi fully developed?
5 Years
3 Years
1 Year
6 Months
When is an okapi weaned?
2 Months
6 Months
4 Months
8 Months
When do okapis develop their horns?
2 Weeks
1 Month
1 Year
2 Years
The brachyodont cheek teeth and dolichocephalic skull of okapi are like those of other paleotragines.
True
False
The okapi can hear and transmit low-frequency sounds below the audible range for humans.
True
False
Okapi have infrasonic sound reception.
True
False
How do okapis mark their territories?
Tree-Rubbing
Urine
Defecation
Vocalizations
Marking of okapi territory occurs most often during courtship.
True
False
Okapi calves are born with a mane and long eyelashes that are lost by adulthood.
True
False
Okapis newborns have similar color and pelage as adults.
True
False
How long does an okapi calf stay with its mother?
6-8 Months
2-6 Months
1 Year
2 Years
Social grooming and play behavior is common in captive okapis.
True
False
What fulfills the okapi's mineral and salt requirements?
Clay
Charcoal
Plants
Rocks
Both sexes and all age classes of okapi will engage in play behavior.
True
False
The okapi sheds it horns.
True
False
Like the giraffe and unlike other ungulates, the okapi simultaneously steps with the front and hind leg on the same side of the body.
True
False
How long is an okapi's gestation?
5 Months
10 Months
15 Months
20 Months
How much does a newborn okapi weigh?
15-30 kg. / 33-66 lb.
30-45 kg. / 66-99 lb.
45-60 kg. / 99-132 lb.
60-75 kg. / 132-165 lb.
Female okapis keep more stable home ranges than males.
True
False
The okapi's horns are covered in fur.
True
False
What is the okapi's lifespan in captivity?
15-30 Years
30-45 Years
8-15 Years
45-60 Years
What color is the okapi's tongue?
Violet
Pink
Red
Brown
For what does the okapi use its tongue?
Browsing
Grooming
Mate Attraction
Territory Marking
The okapi's tongue is proportionally longer than the giraffe's.
True
False
How long is the okapi's tongue?
45 cm. / 18 in.
15 cm. / 6 in.
25 cm. / 10 in.
35 cm. / 14 in.
Okapis keep defined, non-exclusive, overlapping home ranges.
True
False
Female okapis keep larger home ranges than males.
True
False
Both sexes of okapi have horns.
True
False
What are an okapi's horns called?
Plumicorns
Ossicones
Plastrons
Scutes
How long can an okapi's horns grow?
5 cm. / 2 in.
10 cm. / 4 in.
15 cm. / 6 in.
20 cm. / 8 in.
What is the okapi's circadian rhythm?
Diurnal
Nocturnal
Crepuscular
Cathemeral
The okapi is the only species of forest ungulate to depend on under-story foliage.
True
False
Many of the plant species fed upon by the okapi are poisonous to humans.
True
False
There is sexual dimorphism in the body size of the okapi.
True, males are larger.
True, females are larger.
False.
Which sex of okapi is more red?
Female
Male
How many cervical vertebrae does the okapi have?
3
4
5
6
What is the okapi's closest extant relative?
Giraffe
Plains Zebra
African Wild Ass
Bongo
Like the giraffe, the okapi's cervical vertebrae are elongated.
True
False
How many toes does an okapi have on each foot?
1
2
3
4
How much of an okapi's day is spent resting?
10-30%
30-50%
50-70%
70-90%
What habitat does the okapi inhabit?
Forest
Grassland
Savanna
Shrubland
What type of subtropical/tropical forest does the okapi inhabit?
Moist Lowland
Swamp
Dry
Moist Montane
The hairs of the okapi’s white stripes are longer than the hairs in the dark stripes.
True
False
For what does the okapi use its stripes?
Camouflage
Mate Attraction
Communication
Intimidation
What is the okapi's social system?
Social
Solitary
Social Males, Solitary Females
Solitary Males, Social Females
How much of an okapi's time is spent with other animals?
10%
30%
50%
70%
How tall is an okapi at the shoulder?
1 m. / 3 ft.
1.5 m. / 5 ft.
2 m. / 6.5 ft.
2.5 m. / 8 ft.
The okapi is the smallest giraffe species.
True
False
What is the okapi's form of locomotion?
Plantigrade
Unguligrade
Digitigrade
Other
Some researchers believe the okapi should be categorized in what family?
Bovidae
Cervidae
Antilocapridae
Moschidae
Like the giraffe, the okapi has inter-digital glands on all four feet.
True
False
The okapi has similar leg proportions to other species of Artiodactyla.
True
False
The okapi has larger, more flexible ears and a relatively longer neck than other ruminants.
True
False
What is the okapi's scientific name?
Okapia johnstoni
Giraffa johnstoni
Giraffa camelopardalis
Giraffa okapia
What originated the okapi's scientific name?
Western Discoverer
Stripes
Indigenous Name
Long Neck
To what continent are okapis endemic?
Africa
Asia
South America
Oceania
To what country is the okapi endemic?
Democratic Republic of the Congo
Uganda
Tanzania
Central African Republic
What system does the okapi inhabit?
Terrestrial
Aerial/Arboreal
Fossorial
Aquatic
Which of these are okapi tracks?
Which of these is an okapi?
Which of these is an okapi?
