Question

please solve my problems I will mark as brainlist answers​

Answer 1

6.ostrich

Why the ostrich is the only living animal with four kneecaps.

10.dolphins

The common dolphin (delphinus delphis) holds the title for fastest marine mammal, reaching speeds of 60 km/h (37 mph). Playful swimmers, dolphins can often be seen riding swells and ship's wakes

15.Sloths are the slowest animals in the world. They also happen to be the cutest animals. Sloths are so slow that their name itself means sluggishness or laziness. The top speed of a sloth is 0.003 miles per hou

Answer 2

These are the answers for your questions

1. Manx Cats
2. Beetle(The terms ladybirds, ladybugs and lady beetles are all used synonymously, with the name lady beetle being the most accurate, as they are indeed beetles.)
3. Japanese Crane (The Japanese Crane or 'Tancho' is a symbol of fidelity, good luck, love and long life and inhabits the eastern regions of Japans northern island Hokkaido.)
4. Koel
5. Mayfly Dolania Americana( The mayfly Dolania americana in which females typically live less than five minutes is the shortest lived of these, and is therefore the insect with the shortest reproductive life (Sweeney & Vannote 1982).).
6. Ostrich
7. Wild Boars
8. Gigantopithecus blacki (A fossilised tooth left behind by the largest ape that ever lived is shedding new light on the evolution of apes. Gigantopithecus blacki was thought to stand nearly three metres tall and tip the scales at 600kg)
9. Dugongs
10. Sailfish (Not all experts agree, but at top speeds of nearly 70 mph, the sailfish is widely considered the fastest fish in the ocean. Clocked at speeds in excess of 68 mph , some experts consider the sailfish the fastest fish in the world ocean.)
11. Penguin
12. St.Bernard
13. Donkey (Any animal, as a donkey, used for carrying loads. An animal, such as a donkey, ox, or elephant, used for transporting loads or doing other heavy work)
14. Spitting Cobra or King Cobra or Mozambique Spitting cobra
15. Sloths(Sloths are the slowest animals in the world. They also happen to be the cutest animals. Sloths are so slow that their name itself means sluggishness or laziness. The top speed of a sloth is 0.003 miles per hour.).
16. Blackbuck  (The blackbuck (aka the Indian antelope) is found across southern Asia in India, Nepal, and Pakistan. They are able to maintain their top speed of 80 km per hour for over 1.5 km, helped by their huge strides of 6.5 meters.)
17. rhinoceros  (A rhinoceros (/raɪˈnɒsərəs/, from Greek rhinokerōs 'nose-horned', from rhis 'nose', and keras 'horn'), commonly abbreviated to rhino, is a member of any of the five extant species of odd-toed ungulates in the family Rhinocerotidae, as well as any of the numerous extinct species therein.)