Which of the following is a problem associated with captive studies?
a. Primates may hide in dense trees for hours.
b. Enforced proximity leads to higher levels of aggression.
c. Locating primate groups can be difficult.
d. Habituating primates exposes them to the dangers of poaching.
Question 2
Most modern studies of primate behavior are __________.
a. field studies
b. semi-free-ranging studies
c. performed in captivity
d. performed in a laboratory