Climatic changes put the brakes on spider's 'gift-giving'
Being wary of gifts from males of the species takes on a new meaning among a South American spider species known to woo females with silk-wrapped food parcels.
Being wary of gifts from males of the species takes on a new meaning among a South American spider species known to woo females with silk-wrapped food parcels.
An extremely rare collection of 160-million-year-old sea spider fossils from Southern France are closely related to living species, unlike older fossils of their kind.
The Persian Gold Tarantula (Chaetopelma persianum) is a newly described species recently discovered in northwestern Iran. In fact, the "woolly, golden hairs" the scientists observed and examined on a single specimen, were ...
The basic idea of turning an asteroid into a rotating space habitat has existed for a while. Despite that, it's always seemed relatively far off regarding technologies, so the concept hasn't received much attention over the ...
Often referred to as the "powerhouses of the cell," mitochondria are well known for their role as energy suppliers, but these organelles are also critical for maintaining our overall health. Mitochondrial stress is associated ...
Jason Dunlop, curator of Arachnida and Myriapoda at the Museum für Naturkunde, in Berlin, has identified a spider held at the museum for several years. In his paper published in the journal PalZ, he describes the features ...
Australia's rich and diverse fauna never fails to surprise us, as a new spider species has been documented from the continent.
Spiders are often maligned for being creepy critters, but they are some of the most environmentally friendly pest regulators. Because they actively feed on flies, moths, mosquitoes and roaches, spiders eliminate parasites ...
Lower parasitism and predation in urban habitats may contribute to the invasion success of brown widow spiders. Dr. Monica Mowery and colleagues at Ben-Gurion University of the Negev compared egg sac parasitism in the urban ...
One of New Zealand's most exceptional fossil sites may soon be open to scientists again following a land purchase that saved it from commercial mining.