Are hedgehogs part of the pig family?

FAQ for the last Day

• Do chimpanzees have a better memory than humans?

Boston — Chimpanzees may be smarter than humans, at least in terms of short-term memory, new research suggests. This incredibly short-term (or "working") memory helps chimpanzees survive in the wi (...)

---

• Which bird does not land on earth?

The scientific name for the common swifts, A.apus, means "no legs" and refers to very short legs. Swifts are usually not landing on the ground because they are so exposed to predators that common (...)

---

• What animal has killed the most people in Africa?

With so many dangerous animals in Africa, many people tend to overlook the fact that hippo is actually the greatest murderer of all large humans





What is the most deadly animal i (...)

---

How many limbs does a bird have?

Bird leg bones tend to be heavier than mammals of the same size. This is because birds need only two legs to stand, so birds need to be strong enough to support their entire weight, but most mamma (...)

---

Do dogs have long-term memories?

Long-term memory is memory that the dog holds and can rely on after the period of short-term memory has expired. They are formed and preserved differently at the cellular level of our dog's brain. (...)

---