Systematics and taxonomy are complementary scientific disciplines within the biological sciences that address organismal diversity and evolutionary relationships. Systematics encompasses the study and inference of phylogenetic relationships using morphological, molecular, behavioral, and biochemical data, often employing cladistic, probabilistic, or distance-based methods to reconstruct evolutionary histories and test hypotheses of common ancestry. Taxonomy provides the principles and rules for discovering, describing, naming, and classifying organisms, including species delimitation, typification, and hierarchical ranking under formal codes of nomenclature. Together, systematics and taxonomy generate a predictive classification framework that reflects phylogeny and underpins comparative biology, biodiversity assessment, and conservation planning.
A microscopic "plant destroyer" not only helped trigger one of the deadliest famines in modern history but also reshaped global agriculture and gave birth to an entirely new scientific discipline. Now, nearly 180 years after ...
Plants & Animals
May 13, 2026
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Describing new species can take decades. But scientists are working to identify new ways to speed up our understanding of this hidden biodiversity. By looking at the genetic data of thousands of beetle species, our researchers ...
Ecology
May 13, 2026
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More than a decade after the Nagoya Protocol, which aims to fairly share the benefits of utilizing genetic resources, became law, microbiologists and other scientists still face practical challenges and confusion. A new guide ...
Cell & Microbiology
May 13, 2026
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A new study by scientists from the Leibniz Institute for Zoo and Wildlife Research (Leibniz-IZW) has revealed significant cryptic diversity within two-toed sloths (Choloepus) in Amazonia, challenging the long-established ...
Ecology
Apr 27, 2026
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Tropical rainforests are known for their unique biodiversity, with species found nowhere else on Earth. But nearly 30% of tropical rainforest has been destroyed or has become seriously degraded since 1990. Many of these forests ...
Plants & Animals
Apr 23, 2026
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Vast online archives of photos, videos and sound recordings collected by the public are reshaping how scientists study the natural world, allowing researchers to answer questions that were once out of reach. A new study led ...
Plants & Animals
Apr 23, 2026
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"A rose by any other name would smell as sweet," said Juliet Capulet in William Shakespeare's famous play. And the same is presumably true for mollusks, albeit with different odors. When you think about the scientific names ...
Plants & Animals
Apr 20, 2026
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An international research team, including the Leibniz Institute for the Analysis of Biodiversity Change (LIB), has described a new species of spider from the Ecuadorian Amazon: Taczanowskia waska. The species is characterized ...
Plants & Animals
Apr 7, 2026
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273
Identifying weeds, checking out the pollen map, or discovering new plant life-forms are among the promising wealth of data available to users of PlantNet—a "Shazam!" for plants. Pierre Bonnet and computer scientist Alexis ...
Biotechnology
Mar 31, 2026
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The half leaf-fingered geckos (Hemiphyllodactylus) are a diverse group with more than 70 recognized species and a distribution range from southern India and Sri Lanka, through Indochina and Southeast Asia, to the western ...
Plants & Animals
Mar 31, 2026
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