Koalas are a nationally endangered and iconic species in Australia, yet their populations are rapidly declining due to ...

In a groundbreaking discovery, botanists have identified a towering, ancient species of tree in Tanzania’s Udzungwa Mountains ...

Scientists discover a giant thousand-year-old tree called Tessmannia princeps, a new species that reaches 131 feed high and 3 ...

A new AI model, H-CAST, groups fine details into object-level concepts as attention moves from lower to high layers, outputting a classification tree—such as bird, eagle, bald eagle—rather ...

Learn about classification of plants, animals and microorganisms with these interactive learning resources for KS2 Science students aged 7-11 from BBC Bitesize.

A decision tree is a machine learning technique that can be used for binary classification or multi-class classification. A binary classification problem is one where the goal is to predict the value ...

Ben Crair on the hoatzin, the bird that is seemingly defying the concept behind the tree of life; B10K, a research group that is trying to sequence the genome of every species of bird; and DNA ...