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Himalayan Happy‑Face Spider Redefines a Century‑Old Evolutionary Mystery
https://www.bioscience.com.pk/en/subject/genetics/a-smiling-spider-hidden-in-the-himalayas-is-rewriting-a-100-year-scientific-mysteryScientists unveil a Himalayan spider with a smile-like pattern, challenging existing ideas about the iconic tarantula. A diminutive spider bearing a grin‑like pattern has been documented far from the sole region where its celebrated counterpart was...
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Animals Found in the Jungle: A Comprehensive Guide to Jungle Wildlife
https://www.bioscience.com.pk/en/topics/zoology/animals-found-in-the-jungleDiscover the diverse range of jungle animals, from mammals and amphibians to fish and spiders, thriving in the Amazon and other jungles. The jungle is a fascinating and diverse ecosystem that teems with life, housing a wide variety of species. From...
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Scientists Just Discovered The Fastest Spider On Earth And Its Speed Is Record Breaking
https://www.bioscience.com.pk/en/subject/biology/after-testing-258-spiders-scientists-found-an-australian-species-that-runs-at-3-6-m-s-and-breaks-the-recordResearchers analyzed hundreds of spider species to find nature’s fastest movers, only to discover a record-breaking surprise hidden in the Australian outback. A newfound record-holder has emerged from the forests of Queensland, Australia, claiming the...
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ESA Images Reveal Hundreds of Mars Spiders Carving Webs Across Inca City
https://www.bioscience.com.pk/en/subject/space-science/esa-images-expose-vast-clusters-of-spiders-across-mars-mysterious-inca-cityMysterious spider-like dark spots on Mars expand as a hidden process beneath the polar ice reveals an unexpected, eerie phenomenon. A network of dark, spider‑shaped markings blankets portions of the southern polar region of Mars, including the area...
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Lost Himalayan Population Uncovered: DNA Shows Ancient Mix of Indian and Tibetan Ancestry
https://www.bioscience.com.pk/en/subject/genetics/dna-from-a-remote-cave-reveals-a-lost-population-no-one-knew-existedDNA from 10 bodies reveals a previously unknown ancient population in Ladakh’s Old Lady Spider Cave, dating back 1,500 years at 4,000 m altitude. New genetic data from a sparsely studied part of the Himalayas shed light on how ancient peoples moved...
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1500-Year-Old DNA Reveals Lost Himalayan Population With Half South Asian, Half Tibetan Roots
https://www.bioscience.com.pk/en/subject/genetics/scientists-discover-a-lost-himalayan-population-hidden-in-1-500-year-old-dna-from-a-remote-mountain-cavethe high Himalayas of Ladakh roughly 1,500 years ago. Genetic material recovered from skeletal remains in the Old Lady Spider Cave reveals an unusual blend of South Asian and Tibetan lineages, shedding new light on the patterns of human movement across...
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Bizarre Deep-Sea Hitchhikers Spotted Riding Giant Spiders 3,000 Meters Below the Surface
https://www.bioscience.com.pk/en/subject/marine-science/researchers-spotted-strange-creatures-riding-giant-sea-spiders-more-than-3-000-meters-below-the-ocean-surfaceDeep-sea cameras have captured tiny hitchhikers clinging to giant spiders, potentially solving a long-standing mystery about life on the ocean floor. Deep-sea explorers have captured rare footage of tiny amphipods hitching a ride on the limbs of giant...
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Ancient 518‑Million‑Year‑Old Fossil Unveils Birth of Spider Fangs and Scorpion Pincers
https://www.bioscience.com.pk/en/subject/genetics/this-518-million-year-old-fossil-reveals-where-spider-fangs-first-beganNew Cambrian fossil reveals the oldest spider‑fang precursor, offering a rare glimpse into the earliest hunting adaptations of predators. Using high‑resolution X‑ray tomography, a team of paleontologists has visualized soft‑tissue structures in a...
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Ancient Cambrian Fossil Unveils First Spider‑Like Jaws and Birth of Horseshoe Crab Gills
https://www.bioscience.com.pk/en/subject/genetics/the-fossil-that-could-finally-explain-how-spiders-got-their-deadly-biteA 518‑million‑year‑old Chinese fossil reveals the earliest precursors of spider fangs and chelicerate pincers, uncovered by X‑ray microtomography. A newly described Cambrian arthropod from the Chengjiang Lagerstätte appears to sit at the root of the...
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Phylum Arthropoda: Characteristics and Classification
https://www.bioscience.com.pk/en/topics/zoology/phylum-arthropoda-characteristics-and-classificationSmall and scorpion-like arachnids. E.g.: Chelifer. Order: Opiliones (or) Phalangida: These are called harvest spiders. The body is short and oval. E.g.: Phalangium. Order: Acarina: It includes mites and ticks. The body is small and oval. Prosoma and...
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Giant Devonian Scorpion Over a Metre Long Unveiled From 16‑Centimetre Fossil Pincer
https://www.bioscience.com.pk/en/subject/genetics/scientists-identified-a-fossil-claw-and-it-belonged-to-a-monster-scorpion-over-a-metre-long-from-deep-timearthropods can attain far greater dimensions because water supports their mass, a principle illustrated by the Japanese spider crab, whose leg span approaches four metres. A Lone Apex Predator in an Early Terrestrial World Devonian deposits such as...