What's the largest and most successful kingdom in the animal kingdom?

Phylum in the animal kingdom rather.

http://documents.mx/documents/9-arthropods-largest-and-most-successful-phylum-in-the-animal-kingdom-85-of-all-animals-largest-and-most-successful-phylum-in-the-animal-kingdom.html

Thanks a bunch!

You're welcome.

yeah.

The largest and most successful kingdom in the animal kingdom is the Kingdom Animalia, or simply known as the Animal Kingdom. To determine which particular kingdom within the animal kingdom is the largest and most successful can be subjective and context-dependent. However, one could argue that the class Insecta, which includes insects, is the largest and most successful within the Animal Kingdom.

In order to arrive at this conclusion, one can gather some information:

1. Size: Insects make up an incredibly large portion of the animal kingdom in terms of species diversity and sheer numbers. It is estimated that there are around one million described species of insects, while the total number of insect species could be several million.

2. Adaptability: Insects have successfully adapted to a wide range of environments, from forests to deserts, from polar regions to tropical rainforests. They have evolved various mechanisms for survival and proliferation, such as hard exoskeletons, flight, and metamorphosis.

3. Ecological Impact: Insects play crucial roles in various ecosystems as pollinators, decomposers, predators, and prey. Their diverse ecological interactions contribute to the stability and functioning of ecosystems.

It is essential to note that the term "successful" can be subjective and interpreted differently. Some may argue that other animal groups, such as mammals or birds, hold the title of most successful based on different criteria, such as intelligence or complexity. Ultimately, the concept of success within the animal kingdom can be multifaceted and open to interpretation.