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.

as australia's national science agency and innovation catalyst, we solve the greatest challenges through innovative science and technology.

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

inaturalist nz 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.

cabi digital library - research and learning in agriculture, the environment and the applied life sciences

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.