yes, yes they can (i guess)
Sign Language has been taught to some apes, but beyond that, animals do not use any language.
No
No. Animals certainly communicate with each other, but they do not use language.
The only examples of sign language use in animals were some primates who were taught by humans. But they do not reproduce the full range of language when communicating with each other.
Children and animals sometimes use language in a similar way. For example, puppies and babies will both cry if they are upset or left alone. Also, animals and children might get loud if they want attention or are getting angry.
There is no doubt that virtually all animals communicate with each other to one degree or another. So in the broadest sense, any animals that do this are using a kind of language. Languages as humans use them have unique characteristics. There is some evidence that our close relatives may have some capacity for language as we use it. Human language is part of our ability to engage in abstraction, analysis, poetic expression, etc.
Animals process information and make decisions through their senses, instincts, and past experiences. They rely on their ability to observe, learn, and adapt to their environment without the use of language.
no i don't think so, language is universal. and every living being can use language but the way in which they communicate to each other is quiet different e.g men use language in a different way than animals
The acquisition of an ability in Morse Code is a significant accomplishment for most people, just as any other representational language. Animals don't use it.
No matter how or what we do with language, we're still animals.
Chickens use fowl language
yes but not in any human languages they howl to let otheres know wher they are, and they use wolf sign language and the other wolfs know what they are saying.