hippopotamus
Insects
Insects
There are more insects than any other animal on Earth.
The most populated animal more than humans are ants
In terms of biomass, the most numerous class of animals on Earth is usually considered to be arthropods, which include insects, spiders, and crustaceans. They are incredibly diverse and can be found in virtually every habitat on Earth.
Phylum Vertebrata has the most complex animals.
the grass group
social animals
A group of crows are called a murder ...
invertabates are the animals with the most extinctions
The most common group of minerals found in Earth's crust is silicate minerals.
Lions are the only felines on Earth that live and hunt as a group called a pride, where there is only one fully grown male and the rest are females, which do most of the hunting and work together to defend their cubs and territory. No other species of feline on Planet Earth actively and purposely come together as a group like wild canids and most herbivorous animals do.