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Published Quartz crystals in the stomach of fossil bird complicates the mystery of its diet - Quartz Crystals in the Stomach of Fossil Bird Complicates the Mystery of Its Diet


The fossil of a bird that lived alongside the dinosaurs was found with some sort of rocks in its sto...
Published Birdsong and human voice built from same genetic blueprint



Humans have been long fascinated by bird song and the cacophony of other avian sounds -- from coos a ...
Published Influenza viruses can use two ways to infect cells



Most influenza viruses enter human or animal cells through specific pathways on the cells' surface....
Published Toothy grins from the past: Ancient birds replaced their teeth like living crocodilians - Toothy Grins from the Past: Ancient Birds Replaced Their Teeth Like Living Crocodilians


The first 3D reconstructions of extinct Cretaceous birds reveal a reptilian tooth replacement patter...
Published H5N1 virus from 2022 mink outbreak capable of inefficient airborne transmission



Highly pathogenic H5N1 avian influenza was detected in dairy cattle for the first time in the United ...
Published Bringing back an ancient bird



Using ancient DNA extracted from the toe bone of a museum specimen, biologists have sequenced the ge...
Published Simple test for flu could improve diagnosis and surveillance



Fewer than one percent of people who get the flu every year get tested, in part because most tests r...
Published Raw milk is risky, but airborne transmission of H5N1 from cow's milk is inefficient in mammals



While H5N1 avian influenza virus taken from infected cow's milk makes mice and ferrets sick when dri ...
Published Bird flu associated with hundreds of seal deaths in New England in 2022 - Bird Flu Associated with Hundreds of Seal Deaths in New England in 2022


Researchers have found that an outbreak of highly pathogenic avian influenza (HPAI) was associated w ...
Published Dynamic rivers contributed to Amazon's rich bird diversity - Dynamic Rivers Contributed to Amazon's Rich Bird Diversity


One of the most contentious questions in evolutionary biology is, how did the Amazon become so rich...
Published Chicken breeding in Japan dates back to fourth century BCE - Chicken Breeding in Japan: A Rich History Dating Back to Fourth Century BCE



Conclusive evidence of chicken breeding in the Yayoi period of Japan has been discovered from the Ka...
Published Fossils reveal dinosaurs of prehistoric Patagonia - Fossils Reveal Dinosaurs of Prehistoric Patagonia



A study is providing a glimpse into dinosaur and bird diversity in Patagonia during the Late Cretace...
Published U.S. birds' Eastern, Western behavior patterns are polar opposites - U.S. Birds: Eastern and Western Behavior Patterns are Polar Opposites


Scientists have established what could be considered a baseline map of annual avian functional and s ...
Published Bird feeding helps small birds fight infection - Bird Feeding: A Simple Way to Help Small Birds Fight Infection



Seeds and fat balls do more than just fill small birds' stomachs. New research from Lund University...
Published High winds can worsen pathogen spread at outdoor chicken farms - High Winds Can Worsen Pathogen Spread at Outdoor Chicken Farms


A study of chicken farms in the West found that high winds increased the prevalence of Campylobacter...
Published Lifting the veil on disease avoidance strategies in multiple animal species - Lifting the Veil on Disease Avoidance Strategies in Multiple Animal Species



A framework has been developed to test disgust and its associated disease avoidance behaviors across...
Published Genetic change increased bird flu severity during U.S. spread - Genetic Change Increased Bird Flu Severity During U.S. Spread



Scientists found the virus strains that arrived in 2021 soon acquired genes from viruses in wild bir...
Published How the flu virus hacks our cells - How the Flu Virus Hacks Our Cells



Influenza epidemics, caused by influenza A or B viruses, result in acute respiratory infection. They...
Published The last day of the dinosaurs - The Last Day of the Dinosaurs: A Catastrophic Event That Changed the World


The asteroid which killed nearly all of the dinosaurs struck Earth during springtime. This conclusio...
Published Rapidly diversifying birds in Southeast Asia offer new insights into evolution - Rapidly Diversifying Birds in Southeast Asia Offer New Insights into Evolution


New findings from zoologists working with birds in Southeast Asia are shining fresh light on the con...