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AnthoPology Exam 3
Term | Definition |
---|---|
Lesser apes are known as | Gibbons and Siamangs |
What term describes an animal that eats leaves | Folivore |
What describes the eating habits of the tarsier | They are completely carnivorous |
What describes the adaptations of colobine monkeys from Africa and Asia? | A digestive tract best for eating only leaves |
Primate that shares most genomes with Humans: | Chimpanzee |
Orangutangs differ from other great apes because: | They usually live solitary lives |
What monogamous primate would a primatologist most likely study? | Chimpanzee |
Bergmann's rule: | Hotter=smaller, taller Colder=bigger, shorter |
Hotter | =smaller, taller |
Colder | =bigger, shorter |
Allen's rule: | Body parts change sizes due to climate. The greater the surface area, more heat loss |
Primates lifespans are longer than: | rodents |
Why do Strepsirrhines have reflective inner eyes? | They are Nocturnal |
Mirror in inner eyes | tapetum lucidum (Tap-ee-tum Luc-idum) |
Primates classified Strepsirrhines are: | Lemurs, lorises, bush babies, |
Strepsirrhines noses are: | Wet noses |
Strepsirrhines are usually active during: | Night: Making them Nocturnal |
Strepsirrhines are not usually seen with others, making them: | Solitary |
Strepsirrhines faces are: | Expressionless |
Strepsirrhines sizes are usually: | Small |
Primates classified as Haplorrhines are: | Monkeys, apes, humans |
Haplorrhines noses are: | Dry |
Tarsier | Smallest Primate (giant eyes and ears and frog hands) |
Haplorrhines patterns of activity are: | Diurnal |
Haplorrhines social behaviors are usually: | Social |
Haplorrhines faces are: | Expressive |
Haplorrhines sizes range from: | Medium to large |
Tarsier's are the: | Only fully carnivorous primate. |
The "Big toe" is also known as the: | Helix |
Primate feet are classified as: | Prehensile because they still have apposable thumbs on their feet. |
Swinging through the trees. | Vertical clinging and leaping |
Brachiation: | Suspension in trees |
Walking on all fours with a clenched fist: | Knuckle walking/Quadrupedalism |
Upright walking | Bipedal |
Smaller primates eat: | Insects/insectivory |
Medium to Large primates eat: | Leaves/folivory |
Large primates eat: | Fruit/Frugivory |
One primate that is classified as Old World: | Baboons |
What are the pads on Baboons called? | Ischial Callosity ( is-che-al Call-osity) |
How does the Colobus monkey digestive tracks differ? | The have two stomachs, they are for better digesting of leaves |
Dental Formula: 2.1.2.3 | Old world monkeys and humans |
2.1.3.3 | New World monkey's |
What is the Chimpanzees diet? | They are omnivorous frugivores |
Why do groups of primates with only one male have more sexual dimorphism? | Sperm competition |
How do male primates in polygamous groups differ from females? | They are overall bigger and have bigger canines. |
Monomorphic primates: | One pair that stays together. |
Monomorphic sexual dimorphism: | Little to none. |
An example of primates with monomorphic pairs: | Gibbons |
What is Piloerection? | When the hair on animals stands up to try and make themselves look bigger. |