question edit history translations

Why is this seahorse male so thick?

it is pregnant

it has swallowed an octopus

it is changing skin

it holds some air inside

Seahorse males deliver the babies. After mating, the fertilized eggs are embedded in the pouch wall and become surrounded by a spongy tissue. The male provides oxygen and supplies the eggs with prolactin, the same hormone responsible for milk production in pregnant mammals.

globalquiz.org

5

Kristina D.C.Hoeppner

animalsfishnaturesea animalsseahorseszoology

Sea animals quiz Fish quiz Zoology quiz

You will play as

Answers by country

Italy

85%

0%

0%

14%

27

Greece

84%

0%

6%

9%

33

the Philippines

83%

2%

8%

5%

37

Germany

81%

3%

3%

10%

689

Switzerland

81%

2%

4%

10%

86

the United States

79%

2%

6%

10%

615

Austria

79%

1%

3%

14%

108

Republic of Ireland

78%

3%

6%

12%

33

Australia

77%

2%

6%

11%

72

the United Kingdom

76%

3%

5%

13%

261

Canada

76%

6%

8%

8%

46

the Netherlands

76%

8%

0%

16%

25

Unknown

75%

0%

12%

12%

24

Russia

72%

4%

5%

15%

277

Belarus

72%

3%

5%

15%

51

Poland

68%

3%

5%

21%

16517

Ukraine

66%

3%

7%

19%

540

Kazakhstan

66%

3%

5%

17%

57

India

56%

6%

13%

21%

380

Pakistan

42%

12%

6%

39%

33

How do baby birds get oxygen inside their eggs?

They have a large oxygen supply from the start

Oxygen is created during protein reduction

Oxygen comes in through pores in the shell

They don't need oxygen at all

Which dogs are known to eat fish?

Irish Water Spaniel

Portuguese Water Dog

What color is octopus blood?

How is this ancient missile weapon called?