Compare and contrast the species of rodents discussed in the last chapters: rats, mice, gerbils, hamsters,

guinea pigs, and chinchillas. How are they similar? How are they different?



What will be an ideal response?


Student answers will vary, responses may include:Characteristics
: Gerbil Guinea Pig Hamster Mouse Rat Chinchilla
Length/Size 4–6 in 10–11 in 3–5 in 2–3 in 6–8 in 9–15 in
Tail long none short long long long
Cheek Pouches? no yes yes no no no
Lifespan 3–4 yrs 4–6 yrs 2–2.5 yrs 1.5–2 yrs 2–3 yrs 12–20 years
Native Area Africa, Asia South
America
Asia,
Europe
Asia,
worldwide
Asia,
worldwide
South
America
Activity Time Diurnal Diurnal Nocturnal Nocturnal Nocturnal Nocturnal
Personality Gentle,
Curious,
Seldom
bites
Friendly,
easy to
handle,
timid when
approached
Solitary,
Protective
of territory,
hoarders
Social,
curious,
tames
quickly
Social,
highly
intelligent,
curious
Friendly,
dislikes
loud noises,
needs to
feel secure

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