Which mammals have the best sense of smell?

dogs
cats
bears
rats
The area of nasal mucous membrane in a bear's head is 7 times greater than a blood­hound's (and one hundred times larger than in a hu­man's). Polar bears have been seen to march up to 40 miles in a straight line to reach a prey animal they have de­tect­ed.

Answers distribution

dogs
cats
bears
rats
answers
flagFinland
0%
0%
100%
0%
11
flagAustria
8%
8%
75%
8%
12
flagAfghanistan
30%
0%
70%
0%
10
flagthe Netherlands
30%
0%
61%
8%
36
flagCzech Republic
11%
0%
52%
35%
17
flagGermany
25%
6%
51%
16%
134
flagSpain
40%
10%
50%
0%
10
flagthe United Kingdom
26%
4%
48%
21%
208
flagNorway
28%
4%
47%
19%
21
flagPoland
39%
3%
41%
15%
10224
flagthe United States
44%
2%
41%
11%
177
flagIndia
48%
6%
41%
2%
43
flagCanada
31%
4%
40%
22%
22
flagItaly
30%
15%
38%
15%
13
flagUkraine
45%
4%
36%
13%
22
flagRepublic of Ireland
31%
10%
31%
27%
29
flagBelgium
20%
10%
30%
40%
10
flagFrance
35%
5%
29%
29%
17
flagRussia
45%
0%
27%
27%
11
flagUnknown
52%
2%
26%
19%
391

Gender

men38%
women32%
dogs
41%
46%
cats
2%
3%
bears
38%
32%
rats
17%
16%

Details

Author: globalquiz.org
Illustration: Mark Dumont
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