The most common definition of a species is that a species is a group of organisms that can successfully breed to produce fertile offspring. This is known as the biological species concept. This ...

Understanding species of organisms requires that we have insight into the the evolutionary processes that cause biological diversity, and that we develop practical methods for species identification.

Researchers at the University of Granada and the Max Planck Institute for Biological Intelligence have demonstrated a link ...

The idea that animals belong to different species if they cannot breed is known as the “biological species concept” and was proposed by the biologist Ernst Mayr. Today it is how many people ...

lethaea in January 2007 after exploring Bou-Atni's Lethe cave, where the species was initially discovered in 1920 ... lethaea, increase the "ecological significance and biological uniqueness" of ...

Climate change and invasive species will reduce habitat space for native fish and increase harmful interactions.

Buzzing insects may be seen as pests—but globally, hundreds of fly species migrate over long distances, with major benefits ...

Uncontrolled livestock grazing is destroying streamside habitats that are critical to endangered plants and animals in ...

[tb5] The 39 component parts grouped into 7 sub-clusters together reflect the Outstanding Universal Value of the property and capture the range of biological diversity and species endemism in this ...

Conservation efforts are bringing species back from the brink, even as overall biodiversity falls Date: March 18, 2025 Source: University of Cambridge Summary: A major review of over 67,000 animal ...