Yes, even if hand-raised they still have the instincts and breeding of wild animals. If they are trapped in captivity they will be miserable and agressive. Also consider the fact that they are incredibly hard to care for.
Lion cubs are wild animals. They are neither kind nor cruel.
You should NEVER catch wild animals as pets or buy animals that are caught form the wild (it harms the environment and is cruel to the animal). Thus the answer would have to be "hand tamed".
You can be cruel to animals without you knowing. Unfortunately the subject gets clouded because people tend to anthropomorphise. In the wild, many animals suffer horrendous injury and stress but show absolutely no sign of pain or fear, which illustrates that extrapolation of the experiences of man to animals, is not valid.
Yes if they take them out of the wild, but no if they breed them in captivity. But it is a very cruel practice. Note the spelling of extinction
This will depend upon your definition of cruel - if you provide adequate food, water, shelter and room to express normal behaviors, some will say this is not cruel. Others will disagree. A more practical point is keeping wild animals as pets isn't safe, for you or the animal. Domesticated animals (cats, dogs, ferrets, some rodents) have adapted to life with humans and get along pretty well. Wild animals fear humans and will typically react with either flight (trying to run away) or fight (trying to kill you). In either reaction, the animal or you may end up dead. Also, wild animals cannot be treated with the same medications and vaccines that domesticated animals can, and wild animals carry different diseases than domesticated animals. Illness can travel both ways between humans and animals, with devastating effects.
It depends on the animal. Guinea pigs, which I'm going to assume are the animals you're talking about considering that's the category we're in, are native to South America, and they are most comfortable in the mid to upper 60s (Fahrenheit). They are also prey animals, and wild animals such as coyotes, wolves, wild cats, hawks, and owls. Leaving them outside in cold or hot weather is extremely cruel as they are fairly helpless little animals, and they are vulnerable to predators when in an open area.
No, it's not cruel to keep them in a zoo, especially those that are recovering from injuries, and endangered species. They get proper food and supplements in their diet and protection from natural predators, poachers, and diseases.
They feel that animals have the right to live a life free of cruel and badly informed exploitation by Human beings. and do what ever they can to improve the lot of animals both domestic and wild.
Yes definitely. Technically all zoos are cruel, as they imprison animals and don't allow them to express their natural behaviours. Elephants get health problems they simply don't in the wild, and they go insane.
It means cruel, wild and uncivilised.
Yes. Wild native animals should not be caged, except if they are injured and need to be kept still and quiet while they are cared for.
zoos are very cruel because they take this poor animals out of there home