Browsing Tag
Evolutionary Biology Category
23 posts
In the evolutionary biology category, you can find detailed content on evolutionary processes, genetic changes and adaptations of living things.These contents deeply examine the effects of natural selection, speciation and environmental pressures, and are supported by scientific articles and research data.
How the Fire Amoeba Breaks Heat Records for Complex Life
Biologists in California have identified the fire amoeba, a single-celled eukaryote capable of surviving at 70 degrees Celsius and reproducing at 63 degrees Celsius.
How New Penguin Species Emerged Across Remote Ocean Islands
Genetic sequencing reveals the first new penguin species in over a century on the Kerguelen Islands, splitting gentoos into four distinct species while parallel breakthroughs uncover cryptic wildcats in South America.
How Cat Scent Recognition Decodes a Hidden Chemical ID
Researchers have identified thirteen branched-chain fatty acids in cat urine that create a durable chemical calling card, solving a long-standing mystery about feline scent recognition and kidney lipid reservoirs.
Bolivia Yungas Forest Harbors New Cat Species After a Century
Scientists analyzing South American feline genomes have officially described Leopardus tilcayo, a distinct cloud forest tiger cat species native to Bolivia.
Sponges Have Holes: Why Clustered Patterns Trigger Real Disgust
Everyday household sponges and natural pore patterns can evoke an intense sensation of revulsion known as trypophobia. Researchers trace this visceral disgust to ancient evolutionary defenses against biological threats, parasites, and transmissible skin diseases.
How Scientists Measured Tyrannosaurus Rex Body Temperature
Researchers analyzed isotopic bonds in fossil tooth enamel to determine that Tyrannosaurus rex maintained an internal body temperature of 36 degrees Celsius, matching human thermal baselines.
How Amorphophallus Identification Solves a Botanical Puzzle
Distinguishing unusual plants from fungi highlights the complex taxonomy of Araceae. A look at how morphological keys, massive subterranean tubers, and inflorescence traits guide Amorphophallus identification across 239 distinct species.
A Chunky Belemnite Fossil Reveals a Jurassic Survivor
Two unusually broad fossils from Wyoming reveal Wyoteuthis linsterorum, a Jurassic belemnite that extends its family’s known survival. Its bulk may have helped it hunt smaller relatives.
The Domestication of the Horse: When and How?
Explore the domestication of the horse & discover when were horses domesticated, shaping transport, agriculture and society throughout history.
Woolly Mammoth: Genetic Insights into Their Extinction
Genomic challenges, environmental shifts, human impact, and more!.. Find out about the genetic mysteries behind the woolly mammoth’s demise.