Articles tagged with Species
Scientists led by the Smithsonian have reestablished a physical reference for the historic spider species Araneus angulatus, which was first described in 1757. The team designated a new type specimen, or neotype, for the species, reconnecting the name to a physical specimen decades after the original name-bearing spiders disappeared.
A new species of extinct crocodile, Herugavialis cairensis, has been discovered in rocks used to build the Great Sphinx, sharing its home with the iconic monument. The fossil crocodile is characterized by its long, thin snout, similar to other gavials, and provides new insights into gavialoid diversity in the Mediterranean region.
A study led by Lund University reveals that aurochs, the ancient ancestors of modern cattle, declined in Scandinavia due to genetic depletion, human pressure, and habitat change. The research found that the aurochs population became isolated from the main European population around 8,000 years ago, and was eventually driven to extincti...
A new species of click beetle, Lissomus arawak, has been discovered in the Dominican Republic with a distinctive glossy black body and pale-yellow antennae. The species is named after the island's Indigenous Arawak people and is structurally closer to species from Central and northern South America.
A new genus of insects named Swiftiephylus has been discovered, with four species inspired by Taylor Swift's music and life. The insects are herbivorous, plant-feeders that help with camouflage, and their discovery highlights the importance of taxonomy in conservation.
Scientists have discovered 10 new species of branching marine worms, shedding light on their evolution and diversity. The study, published in the Zoological Journal of the Linnean Society, used DNA sequencing and anatomical analyses to solve a long-standing puzzle and provide new insights into the evolution of complex body forms.
A new study identifies butterfly species most sensitive to environmental change, offering a practical framework for monitoring biodiversity and assessing forest restoration. The research highlights the conservation importance of specialist butterflies and their declining populations due to habitat loss.
An international team of scientists describes seven new species of Madagascar's elusive diamond frogs, revealing a more diverse group than previously thought. The research provides an important foundation for future conservation efforts in Madagascar's rapidly disappearing forests.
A previously unknown species of African monkey, Colobus congoensis, has been identified in the Democratic Republic of Congo. The species, known locally as Likweli, features a distinctive orange face patch and is one of the rarest discoveries in modern primatology.
A recent study found that protecting primates in China's Yunnan province can also protect other animals and plants, highlighting the importance of umbrella species conservation. The research showed that large-bodied vertebrates need vast areas to support populations, which are habitats for many other species.
A previously unknown species of venomous pit viper has been discovered in the eastern Himalayas, specifically in Medog County, China. The new species, Ovophis medogensis, possesses distinct physical and genetic characteristics that set it apart from its closest relatives.
A new species of bumblebee goby, Brachygobius jennie, has been discovered on Hengqin Island in Guangdong Province, China. It is the smallest species within its genus and possibly the smallest known fish in the world.
A new study reveals that more than half of critical underground fungal species are less protected in conservation areas. These mycorrhizal fungi form networks that help plants absorb nutrients, making ecosystems more resilient to stress and climate change.
A study published in Insect Systematics and Diversity documented over 100 species of Platydracus beetles, with more than half being new discoveries. The findings highlight the vast gaps in known biodiversity, even among well-studied groups like rove beetles.
Scientists describe new genus and species of parasitic wasp, Attenboroughnculus tau, found in Natural History Museum collections. The discovery highlights the scientific value of museum collections and showcases the unique characteristics of this rare subfamily.
Researchers have discovered a new species of glassfrog in Ecuador named after Neisi Dajomes, the first Ecuadorian woman to win an Olympic gold medal. The Dajomes glassfrog has uniformly green skin with a pebbly texture and a white membrane covered in light-reflecting cells on its underside.
A new study has found that a group of little brown frogs from Southeast Asia may be as many as 18 distinct species, rather than one. The research uses genetic sequencing to reveal complex evolutionary dynamics and challenges conservation efforts.
A new study led by University of Arizona researchers suggests that global vertebrate biodiversity has been significantly underestimated, with on average two unrecognized species for every recognized one. This finding could have consequences for conservation efforts if these hidden species are not properly identified.
The North American wild mountain sheep is losing its habitat to industrial mining, human activity, and climate change. The book highlights the risks faced by this species, which nearly collapsed in previous decades but now faces grave risks from disease and habitat loss.
The Chicago Botanic Garden and The Morton Arboretum have pledged to protect endangered species such as Cucharillo and Stone's Paphiopedilum through collaborative conservation strategies. These institutions will co-host the 9th Global Botanic Gardens Congress in 2027 to accelerate crucial conservation work.
A new species of ladybird beetle, Parastethorus pinicola, was discovered on a pine tree at Kyushu University's Hakozaki Satellite. The beetle measures just over one millimeter in length and is the first major update to Japanese ladybird classification in 50 years.
The Florida Museum of Natural History has published 'The Butterflies of California' after five decades of work by brothers Thomas and John Emmel. The book, which clocks in at 854 pages, explores the diversity and life histories of butterflies in western North America.
Researchers have identified two new species of Pinocchio chameleons in Madagascar, reclassifying the long-known Calumma nasutum as part of a complex that includes the newly described Calumma pinocchio and Calumma hofreiteri. Genetic analysis revealed that the nose chameleons' snout shape can change quickly.
Seven new species of a distinctive frog-like insect belonging to the genus Batracomorphus have been discovered in Uganda's Kibale National Park. The findings are significant as they mark the first new species recorded in Africa since 1981 and add to the existing 375 known worldwide.
A newly discovered carnivorous lizard, Tainrakuasuchus bellator, lived 240 million years ago and resembled a dinosaur due to its armour-plated body. The species was among the top predators of its time in Brazil during the Triassic Period.
Researchers have identified three new species of tree-dwelling toads from Africa that skip the tadpole phase and give birth to live toadlets. This rare reproductive strategy is found in less than 1% of frog species, making these toads exceptionally interesting.
A new species of sea anemone has been discovered building shell-like homes for hermit crabs. The anemone secretes a carcinoecium that expands and reinforces the crab's shell, forming a mutualistic relationship between the two species.
A collaborative research team analyzed historical museum specimens of the Asian honeybee, revealing a significant decline in genetic diversity and a potential link to pesticide use. The study suggests that pesticide exposure may be driving rapid evolutionary changes in the species.
Researchers from the University of Helsinki and Turku University of Applied Sciences found that bats can overwinter almost anywhere with rocky features. A wide range of bat species, including rare and endangered ones, use these sites for hibernation, highlighting the importance of conservation efforts.
The Atlas blue butterfly has been found to have the highest number of chromosomes among multicellular animals, with 229 pairs. Researchers at the Wellcome Sanger Institute and IBE studied its genome, revealing that the extra chromosomes were broken up over time instead of duplicated.
The Earth BioGenome Project aims to create a digital library of DNA sequences to preserve and protect life on Earth. The project has revealed a refined strategy to scale up the sequencing of 150,000 species, accelerating biodiversity research and global conservation.
A study by University of Göttingen researchers found that mixed deciduous-conifer forests promote coexistence between red squirrels and dormice. The team observed both species living side by side in these forests, suggesting a potential role for mixed forest management in supporting biodiversity.
New research reveals evolutionary reversal in island plants where wild-growing tomatoes on western islands produce alkaloids similar to those found in eggplants. The study suggests that environmental conditions may be driving the reversal, and this phenomenon could have implications for human evolution and nature's ability to adapt.
A new species of pterosaur, Nipponopterus mifunensis, has been discovered in Japan, providing crucial insight into the diversity and evolution of pterosaurs in East Asia. The fossil, found in the Mifune Group geological formation, features striking characteristics not seen in any previously known species.
Researchers have identified two new species of crayfish in the Pacific Northwest, but their discovery also highlights the risk of extinction due to invasive species. The Okanagan Crayfish and Misfortunate Crayfish have been named after their native habitat and unfortunate fate.
Scientists have named a new species of fish from the Cretaceous Period, Sivulliusalmo alaskensis, which is the oldest salmonid in the fossil record. The discovery provides insight into the evolutionary history of the salmon family and suggests that they likely originated in the North.
Researchers developed a universal theory to explain species distribution patterns, estimating species numbers at key transition points between phases. The three-phase pattern of Species-Area Relationships shows rapid increase in local areas, slowing down in regional areas, and accelerating on continental scales.
A new species of deepwater tilefish has been discovered in the South China Sea with distinctive facial markings, leading to its naming after Princess Mononoke's protagonist San. The study, published in ZooKeys, used genetic analysis to confirm the new-species status and highlighted the importance of marine biodiversity.
Research reveals that Eurasian Steppe grasslands are more susceptible to drought than North American Great Plains due to lower plant diversity. The study found a 43% reduction in annual productivity in Eurasia compared to a 25% reduction in North America under similar extreme drought conditions.
The Virginia Tech analysis extends the chart of life by nearly 1.5 billion years, mapping the rise and fall of ancient life from the Proterozoic Eon. The study reveals that global ice ages accelerated the pace of evolution in species counts.
Research from Washington University in St. Louis found that bird wing shape is a key factor shaping biodiversity patterns on islands worldwide. The study revealed how birds' dispersal abilities influence the number of species found on islands, with low-dispersal birds leading to steep species-area relationships.
Scientists have discovered a new species of predatory flatworm in North Carolina and Florida, which has been detected in residential landscapes across the Southeast. The researchers found that the flatworm has brownish-black color and feeds on soft-bodied organisms like earthworms and slugs.
A research team finds that local community members are indispensable partners in enhancing community engagement in repairing damaged ecosystems. Local values and attitudes play a crucial role in promoting sustainable ecosystem management practices.
Human disturbance disrupts leopard-hyena competition, favoring hyenas. The study shows that male leopards retain dominance over hyenas but female leopards change behavior due to size disadvantage. Human expansion poses threat to leopards' survival and ecosystem balance.
A new study found that removing hedgerows and field margins decreases the diversity and abundance of arthropods, which can lead to reduced natural pest control. The research suggests that using flowering plants in field margins and implementing agri-environmental measures can be effective ways to increase farmland biodiversity.
Researchers from Kobe University have discovered a new plant genus and species of Thismiaceae family, found primarily in southern Japan. The plant, named Relictithismia kimotsukiensis, feeds on fungal mycelia and is extremely rare, with only four individuals found in the same area.
Scientists at UC Riverside have discovered a tiny worm species that can control crop pests in warm, humid environments. The new Steinernema adamsi nematode is nearly invisible and can kill insects with a low dose, making it a potential alternative to pesticides.
Researchers have discovered a rare ant species in North Carolina's tree canopies, documenting an entire colony for the first time. The species, Aphaenogaster mariae, has a distinctive arboreal lifestyle, with queens being smaller than other ant queens and males previously unknown to science.
A scientific model published in Nature shows a striking correlation between landscape dynamics and the evolution of life on Earth. The study proposes that sediment pulses controlled by past landscapes have played a key role in shaping biodiversity.
Researchers discovered six new species of rove beetles with unique genital shapes, including a bottle-opener like structure in one species. Climate change threatens the survival of these species due to habitat changes.
Researchers have discovered 16 new species of Loboscelidia parasitoid wasps in Vietnam, increasing the global total by 30%. The new species exhibit unique egg-burying behavior similar to solitary hunting wasps.
A new species of orb-weaving spider, Venomius tomhardyi, has been described from Tasmania. The genus belongs to the Araneidae family and is distinct from related genera due to its unique behavior and genitalia.
Researchers have identified a new species of leaf-tailed gecko from northern Madagascar, showcasing its exceptional camouflage skills. The discovery has shed light on the unique characteristics of this species, including its skin flaps and flattened tail.
A new study reveals that vertebrate species involved in the live wildlife trade exhibit distinctive life history traits, including large numbers of offspring across long reproductive lifespans. This profile is likely financially advantageous for trades involving captive breeding, but also increases the risk of species becoming problema...
A new book argues that the belief in human exceptionalism contributes to environmental degradation. The authors contend that this mindset is analogous to racism and has led to the extinction of many species. They propose a more inclusive approach, valuing all life forms equally and recognizing our place within the natural world.
Scientists have made significant progress in understanding fungal diversity by identifying a new species, rediscovering an existing one, and reclassifying another. The study's findings have implications for fields like cell biology, genetic engineering, medicine, and environmental science.
Researchers used phylogenomics to evaluate relationships among species in the B. frauenfeldi complex, concluding there are five distinct species and a continuum between B. frauenfeldi and B. albistrigata pests. The study's findings provide essential data for pest management and international agricultural trade.
Three new hawk moth species have been discovered in The Bahamas, measuring only about the length of a vitamin pill. Their small size is thought to be an adaptation to survive harsh weather conditions such as hurricanes and drought.
Male scorpionflies from two locations in Japan use varying mating tactics, with those from Okayama employing 'sneaking' to successfully mate. The study suggests that environmental factors and genetic components influence alternative mating habits.
A conceptual species 'stock market' aims to assign economic value to species and ecosystems, promoting sustainability and biodiversity conservation. The SSM would enable the valuation of ecosystem services and actions that harm or benefit biodiversity, fostering a unified approach to environmental decision-making.