|
Pigs wallow in the mud to cool themselves because they don't have functional ones of these glands in their skin |
sweat glands
|
$400 |
DJ |
ZOOLOGY |
2020-11-26 |
#8289 |
|
You have them all over your body, but a dog has them only in the pads of its feet & its nose |
sweat glands
|
$800 |
DJ |
MAMMALS |
1989-07-05 |
#1133 |
|
An elephant needs water & mud to cool itself, since its skin lacks these |
sweat glands
|
$500 |
J |
ELEPHANTS |
1987-04-15 |
#613 |
|
Rhinos cover themselves with mud to keep cool because they lack these glands |
Sweat glands
|
$200 |
J |
AFRICAN ANIMALS |
1986-12-30 |
#537 |