Trend Results : Origin of Species

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Where’s the Musk? Aether Muskethanol & Mad et Len Red Musc ~ fragrance reviews

My favorite musks smell animalic: wild, oily, hairy and sweaty. In a word: sexy. Such musks are an endangered species (much like many of their original animal sources). Whenever I'm asked what fragrance notes I hate, white "toddler" musks always get a mention (as do Calone and Iso E Super and Cashmeran). Show More Summary

How far do invasive species travel?

As a result of the globalization of trade and transport, in the past decades, tens of thousands of species have spread into regions where they were not originally at home. Potentially serious consequences of this include the displacement or extinction of native species and the spread of health risks. Show More Summary

A symmoriiform chondrichthyan braincase and the origin of chimaeroid fishes

Chimaeroid fishes (Holocephali) are one of the four principal divisions of modern gnathostomes (jawed vertebrates). Despite only 47 described living species, chimaeroids are the focus of resurgent interest as potential archives of genomic data and for the unique perspective they provide on chondrichthyan and gnathostome ancestral conditions. Show More Summary

The Earth Is Warming Faster Than Species Can Migrate

A new study finds evidence of local extinctions The Earth Is Warming Faster Than Species Can Migrate was originally published on CleanTechnica. To read more from CleanTechnica, join over 50,000 other subscribers: Google+ | Email | Facebook | RSS | Twitter.

The Origins Behind 8 'Star Wars' Character and Species Names

last monthHumor / odd : mental_floss

Many of the names from a galaxy far, far away have their origins in the real world.

Newly Discovered Spider Named After Hogwarts Founder

A new species of spider discovered in India was named  “Eriovixia gryffindori” after Godric Gryffindor, one of the four founders of Hogwarts, and original owner of the Sorting Hat. Researchers discovered the spider in forestlands of the central Western Ghats, Karnataka, India. The spider camouflages itself by mimicking dry-foliage, and (as an added bonus) more!

Experiences leave behind epigenetic traces in our genetic material

An ideological dispute is taking place in biology. And it's about a big topic that's central to everything: heredity. In his epoch-making book On the Origin of Species of 1859, Darwin wrote of the reigning ignorance about how differences between individuals come about. Show More Summary

How Did The Hugest Whales End Up With Baleen Instead Of Teeth?

In the middle of On the Origin of Species, Charles Darwin took a moment to note down one of the natural mysteries that dogged him most. "The Greenland whale is one of the most wonderful animals in the world," he wrote, "and the baleen,...Show More Summary

Designer Legs

I came across this image on the internet which makes a clever point regarding in response to those who argue that 'intelligent design' and not evolution is responsible for the origin of our species.

Cytochrome c Oxidase Sequences of Zambian Wildlife Helps to Identify Species of Origin of Meat

Accurate species identification is a crucial tool in wildlife conservation. Enforcement of antipoaching law is more achievable with robust molecular identification of poached meat. Determining the region where the animal may have been taken from would also be a useful tool in suppression of cross-border trade of poached meat. Show More Summary

Is The Tree Of Life Necessarily Tree-Shaped?

2 months agoTechnology : Forbes: Tech

Given the transfer of genes across species, is the tree of life not really a tree? This question was originally answered on Quora by Drew Smith.

Ancient gecko shines light on Australian desert origins

Researchers have discovered an ancient species of gecko in the ranges of Central Australia which may shine new light on how and when Australia's deserts began to form millions of year ago.

The Science Behind Smiling

2 months agoHumor / odd : The Presurfer

On The Origin of Species is Darwin's most famous work, but he also wrote a much lesser known book titled The Expression of the Emotions in Man and Animals, where he claimed that all humans show emotion through similar behaviors.ThisShow More Summary

Taxonomy: Preserve specimens for reproducibility

2 months agoAcademics : Nature

The description of a new species without a preserved type specimen has always been permitted (T.Papeet al. Nature537, 307;10.1038/537307b2016) — but it should not become the norm. Original specimens allow testing of the hypotheses t...

The Paleolithic Origin of Science and Philosophy in the Art of Tracking

This is a video from 2001 of Karoha Langwane, a /Gwi tracker from Lone Tree in the central Kalahari, Botswana, running an eight-hour-long persistence hunt of a kudu bull (a species of antelope), which requires the cognitive skill for tracking animals. Show More Summary

A 'transitional fossil' debunked

(Society of Vertebrate Paleontology) Snakes are a very diverse group of present-day reptiles, with nearly 3,600 known species. They are readily recognized by their long bodies and lack of limbs. The origin of snakes from lizard-like precursors with paired limbs has long been a controversial subject.

A 'transitional fossil' debunked

Snakes are a very diverse group of present-day reptiles, with nearly 3,600 known species. They are readily recognized by their long bodies and lack of limbs. The origin of snakes from lizard-like precursors with paired limbs has long been a controversial subject. Show More Summary

Magical probotic mouthwash to eliminate migraines?

The theory is that migraines originate in the digestive tract, not the head. A new study offers compelling evidence that the head may not be the origin of these headaches, but rather the digestive tract. Certain bacterial species inhabiting the mouth and gut, if not at fault outright, are at least a trigger. These species [...]

Unfamiliar bloodline: New family for an earthworm genus with exclusive circulatory system

New earthworm family, named Kazimierzidae, has been established for a South African indigenous genus of 21 species. Although the circulatory system in the group has been regarded as exclusive upon their original description in 2006, their raising to a family status have only recently been confirmed by a research team from South Africa.

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