insect and spider identification - information and pictures of north american insects, spiders, and bugs.

inaturalist is a social network for naturalists! record your observations of plants and animals, share them with friends and researchers, and learn about the natural world.

global biodiversity information facility. free and open access to biodiversity data.

an interactive encyclopedia about the taxonomy, natural history, distribution, abundance & ecology of species. includes identification guides, maps & tools to study nature.

explore the fascinating world of insects and bugs at what's that bug! from identification guides to intriguing facts, satisfy your curiosity with our extensive collection. discover, learn, and appreciate the wonders of the insect kingdom with us. visit now!

explore peer-reviewed scientific research from independent societies publishing journals and ebooks in the biological, ecological, and environmental sciences with bioone complete and bioone ebooks.

project noah is a tool that nature lovers can use to explore and document local wildlife and a common technology platform that research groups can use to harness the power of citizen scientists everywhere.

the world’s largest & most trusted collection of animal facts, pictures and more! discover more than 1,000 new animals today!

the biodiversity heritage library works collaboratively to make biodiversity literature openly available to the world as part of a global biodiversity community.