Snakes, lions and bear where all here in 100,000 BC. Many of the animals that are still in existence today were here years ago.
scary animals they eat each other, cannibal
None. Earth formed about 4.6 billion years ago and developed life about 4 billion years ago. The first animals emerged around 700 million years ago.
Some of the animals that are believed to have been alive 2 million years ago are apes. This just about the time that human beings were evolving from ape-men.
1 Billion years ago marked the beginning of multicellular life forms, in the Mesoproterozoic era. So yes, life existed in the form of cyanobacteria etc.
That's a long list. Virtually all animals except primates were alive 100 million years ago.
# alligators # sharks # turtles
dinosurs
dinosaurs
alligators
Pretty much the same kinds as there are now, except for some new breeds such as the Pony of the Americas, Amercian Shetland and ones like those.
If you mean by hundreds or thousands then yes they did but millions of millions years ago bacteria's were the first to colonized the earth.
There was no America 1000 yr ago. so how it looks like then would be way different than it does now. Just very different life. There was no America till 1776 but there were people here before that.
There are a few animals common to today's ocean whose relatives were also around 470 million years ago. Sharks are a good example.
Referred to as the "Cambrian explosion", most major animal groups first appeared in the fossil record beginning about 530 million years ago.
nothing but humans lived 2000 years ago
1000 yr ago there were no humans only............ i mean we were there but in socail animal type so answer is no
There have been a large number, unfortunately:Dodo BirdPassenger PigeonTasmanian TigerQuaggaGolden ToadCaribbean Monk SealPyrenean IbexBubal HartebeestJavan TigerTecopa PupfishBaiji River Dolphin
The first Animal alive was a Bird or a shark and they were both discovered 544 million years ago.
If by 1000 years you mean about a billion years!
over 1000 years ago.
Dinosaurs was the first animals living on earth,but died years ago.
there was animal life 4.8 million years ago
1989 years ago
1000 years ago
The civilizations of Ancient Greece was at its peak nearly 1000 years ago
the saxons and vickings and kings --- Forest covered most of Britain 1000 years ago.