The bones of terrestrial vertebrates are often found in riverine sediments. However, this doesn’t always mean they were living nearby. The sheer nature of fluvial sediments means there is often a spectrum of distances travelled from origin to final deposition, especially when it comes to the interaction of bones with fluid flow.…
Mass extinctions, though destructive to ecosystems, provide unique opportunities for evolution to take an unexpected direction as a result of changes to available habitats and food resources.…
https://doi.org/10.1017/pab.2024.33 Since the 1980s Precambrian palaeontologists believed that early eukaryotes (Domain: Eukarya, microorganisms with a membrane bound nucleus) underwent a dramatic diversification in the Tonian Period (1000-720Ma).…
https://doi.org/10.1017/pab.2025.4 From its revolutionary beginnings in 1975, and an aim to marry biology and palaeontology to answer key evolutionary questions, Paleobiology continues to put innovative fossil and evolution research at its forefront.…
Palaeontologists have known the fossil rich laminated platy limestones from Kozja dnina (Slovenia) since the beginning of the 20th century. Locality of Kozja dnina is situated in the Vrata valley in the north-eastern part of the Julian Alps.
Amber is a rich source of invertebrate fossils that constantly turn up new families, genera, and species. To become an amber fossil, an organism needs to be trapped in tree resin oozing from injured trees, which hardens and gets buried beneath sediment before fossilization at high pressure and temperature.
The digit-like branches of Codium, or Dead Man’s Fingers, are a common sight in modern day salt-water bays and lagoons, particularly in areas impacted by fertilizer-rich runoff.…
Ricinuleids are cryptic, slow-moving arachnids that live under bark, in leaf litter, and in caves in tropical and subtropical areas of the world: Central and South America and West Africa.…
Extinct dinosaurs are popular subjects in many CGI-animated movies, documentaries and TV shows, but how they are portrayed as living, breathing animals often depends on a lot of guesswork.…
For about thirty million years in the Late Cretaceous, a shallow salty seaway flooded the interior of North America. This separated eastern and western North America into different landmasses.…
There are no crocodilians in Europe, which is good for the safety of those of us who like to peacefully fish or swim in lakes and rivers, but it is somewhat sad for those who prize biodiversity or simply like these fascinating predators.…
Modern day crustaceans, including lobster, shrimp, crayfish, and crabs, are perhaps most familiar from our dinner plates. They, along with less familiar forms such as isopods (your garden pillbugs), belong to the huge living group Eumalacostraca, which includes some tens of thousands of species.…
Biodiversity hotspots and gradients are a striking feature across the globe today. While the Latitudinal Diversity Gradient is the best known of these biodiversity patterns, strong gradients in species richness also exist in relation to topography and habitat heterogeneity.…
A new special issue from the Journal of Paleontology, brings together a collection of 17 papers focused on different aspects of echinoderm paleobiology. Author David F. Wright discusses his article 'Bayesian estimation of fossil phylogenies and the evolution of early to middle Paleozoic crinoids (Echinodermata)'.
The latest Parasitology Paper of the Month is “Amblyomma birmitum a new species of hard tick in Burmese amber” by Lidia Chitimia-Dobler, Bruno Cancian de Araujo, Bernhard Ruthensteiner, Timo Pfeffer, Jason A.…
University of Florida researchers are taking down the Plexiglas walls between museum collections and K-12 classrooms with an educational program that uses 3-D printed fossils and hands-on lessons to spark young learners’ interest in science, technology, engineering and math. The researchers published an assessment of their pilot lesson plan in “Paleontological Society Special Publications” The study '3-D Fossils for K-12 Education: A Case Example Using the Giant Extinct Sharkcarcharocles Megalodon'
Q&A with Editor-in-Chief of the Precision Medicine Journal, Dame Anna Dominiczak, for International day of Women and Girls in Science
The English language contains a wealth of insults and terms of abuse. Personal insults attack the core and immutable aspects of a person, such as their race, ethnicity, appearance, age, or a disability.…
How long will humankind survive? Besides the fact that we have been able to eliminate ourselves with nuclear weapons for decades, even without a third world war, the challenge to take care of the resources of our planet remains; we need to use them in a way that our children and their children can have a place on Earth as well. In this blog post Andreas Losch discusses his recent review article in the International Journal of Astrobiology, The need of an ethics of planetary sustainability
Why understanding contemporary youth militancy demands history Al-Shabaab fighters patrolling Afgooye-Mogadishu road (2025) In civil war-era Somalia in the early 1990s, global media headlines about ‘stoned teenagers’ cruising Mogadishu on jeeps mounted with machine guns became synonymous with the construction of Somalia as a ‘chaotic African country’ in which one could be killed for nothing more than ‘the clothes on your back’ (New York Times, 1992).…
In January, my husband and I (Sam) took our six-year-old daughter to get a flu shot at a local pharmacy. As she became increasingly bored in the waiting room, she began to offer commentary, asking the closed door, “Doctor, when are you coming out?”…
Even though findings from genetics and other sciences unequivocally refute biological conceptions of race, this erroneous viewpoint remains widespread among the general public.…
Some disability-related names have dropped out of usage, because they are now considered to be offensive due to their origins. Down Syndrome (Trisomy 21) is one example.…
How long will humankind survive? Besides the fact that we have been able to eliminate ourselves with nuclear weapons for decades, even without a third world war, the challenge to take care of the resources of our planet remains; we need to use them in a way that our children and their children can have a place on Earth as well. In this blog post Andreas Losch discusses his recent review article in the International Journal of Astrobiology, The need of an ethics of planetary sustainability
It is an article of faith among ordinary Filipinos that American troops will die with Filipino troops defending Philippine claims to the Spratly Islands in the South China Sea (SCS).…
Q&A with Editor-in-Chief of the Precision Medicine Journal, Dame Anna Dominiczak, for International day of Women and Girls in Science
More and more research is finding inflammation as a potential contributing factor towards to the development of various mental illnesses. A systematic review was conducted to determine the association between parasitic infection and mental illnesses in various African populations. Two parasite groups were evaluated; helminths and protozoans, and four mental illness classifications; depressive disorders, anxiety disorders, schizotypal disorders and unspecified mental illnesses.
This is the first post in our new series: “Conversations with Authors.” For our inaugural post, we asked Dr. Vesla Weaver to meet (virtually) with Dr.…
The March article of Muses – the arts blog from BJPsych International is the first blog of the series. The blog is written by Dr Dami Ajayi, Specialty Doctor, Barnet Enfield and Haringey Mental Health NHS Foundation Trust and Trainee/Blog Editor, BJPsych International.…
The English language contains a wealth of insults and terms of abuse. Personal insults attack the core and immutable aspects of a person, such as their race, ethnicity, appearance, age, or a disability.…
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