Not exact matches
The first
Birds appear
about 160 million years
ago in the mid-jurassic.
A few months
ago I wrote
about the announcement of new award for coffee farmers initiated by Cooper Ecological Monitoring, Roast Magazine, and Birder's Exchange (a program of the American
Birding Association).
As lacrosse enthusiasts fashion a hybrid from these competing strains, they might take inspiration from a Mohawk legend that is often retold,
about a game of lacrosse played long
ago between the
birds and the land animals.
LINCOLN, MA — Exactly 100 years
ago, Mass Audubon was offered a 225 - acre hillside property in Sharon as a protected oasis where people could learn
about birds in their natural habitats.
The government promised to pay the farmers
about GH cents 11 million as compensation for culling 111,000
birds during the Avian influenza (
bird flu) outbreak two years
ago.
Archosauromorphs, which existed
about 250 million years
ago, were the creatures that evolved into crocodiles, dinosaurs,
birds and pterosaurs.
About 250 million years
ago, when therapsid reptiles gave rise to
birds and mammals, a neuronal structure probably evolved in some animals that allowed for interaction between those parts of the nervous system involved in carrying out perceptual categorization and those carrying out memory.
One of the earliest
birds, Archaeopteryx lived
about 150 million years
ago during the Jurassic Period, spanning the evolutionary gap between modern
birds and feathered dinosaurs.
Steve: This is H1N1 as opposed to, I mean, a few years
ago we were all worried
about the
bird flu, which is H5N1.
«By the end of the Cretaceous period [
about 65 million years
ago],
birds looked quite a lot like they do today,» says Clapham.
«These tracks are evidence that we had sizeable, flying
birds living alongside other kinds of dinosaurs on these polar, river floodplains,
about 105 million years
ago,» Martin says.
Researchers examined several partial skeletons of Xenicibis xympithecus, an extinct wading
bird about the size of a large chicken that lived some 10,000 years
ago.
The smart
birds seem to have evolved this flexible cognitive ability independently from hominids as the two lineages diverged
about 320 million years
ago
The ancestors of all modern
birds, from the hummingbird to the majestic bald eagle (Haliaeetus leucocephalus, seen here as a young adult), lived on a supercontinent in the Southern Hemisphere
about 95 million years
ago, a new study suggests.
Every
bird alive today can trace its ancestry to creatures that lived
about 95 million years
ago on a chunk of land that split off from the supercontinent Gondwana, a new study suggests.
The results suggest that the last common ancestor of all modern
birds — in other words, the species at the base of the evolutionary family tree that includes all living
bird species — lived in West Gondwana, a landmass that included what are now fragments of South America and large portions of Antarctica,
about 95 million years
ago.
Fish first adapted to life on land
about 350 to 400 million years
ago, when they evolved four legs to form the tetrapods, a group that includes amphibians, reptiles,
birds and mammals.
Biologist Robert Nudds of the University of Manchester in the United Kingdom and paleontologist Gareth Dyke of University College Dublin in Ireland focused on Confuciusornis, a
bird dated to
about 100 million years
ago.
Here's what we know
about the evolution of flight: By
about 150 million years
ago, the forests were filled with flying — or perhaps just gliding — dinosaurs like Archaeopteryx, possibly similar to the ancestor of modern
birds.
The evidence, thus far, points to an origin of REM and slow - wave sleep at least as far back as the common ancestor of reptiles,
birds and mammals, which lived
about 320 million years
ago,» explains Laurent.
Part of a group called phorusrhacids, or «terror
birds,» the beast inhabited Argentina
about 6 million years
ago.
Our avian friends appeared
about 150 million years
ago, and some prehistoric
bird fossils have been found with their feathers nearly intact.
Hakawai melvillei was a small wading
bird that lived
about 19 million years
ago during the Miocene epoch, around an ancient subtropical lake on the edge of a floodplain, with many other waterbirds, waterfowl, crocodilians and bats.
The fossil record makes clear that
birds were the only dinosaurs to survive a mass extinction
about 66 million years
ago, probably caused by a massive asteroid hitting Earth.
Although the best evidence for feathers has been found in a group of meat - eating dinosaurs dating back to
about 150 million years
ago, and from which
birds apparently evolved at
about the same time, there have been sightings of bristly, filamentous structures in very distantly related plant - eating dinosaurs as well.
It's now largely (but not entirely) accepted among biologists that dinosaurs are the forerunners of
birds, Greenwold says, and that certain species of dinosaurs began to evolve feathers
about 150 million years
ago.
Most scientists think
birds evolved from dinosaurs
about 150 million years
ago.
They determined it was around 180,000 years
ago when the two parental species originally mated, and that both parental species diverged from a common ancestor
about 300,000 years
ago, making all three very recent
birds by Amazon rainforest standards.
These oil shales formed at the bottom of ancient Lake Messel and preserve the remains of mammals,
birds, and other animals that were living near what is now Darmstadt, Germany
about 47 million years
ago (the Eocene epoch).
Merlin
Bird ID is an outgrowth of the Visipedia research project, which engineers started
about five years
ago as a sort of «visual Wikipedia.»
The last Dodo
bird died on the island of Mauritius (located
about 1,200 miles off the southeast coast of Africa, in the Indian Ocean) over 300 years
ago.
Scientists now know more
about the fossilized remains of a dinosaur that, while not a
bird, appears to have been an expert flier that traversed the skies 125 million years
ago.
Chemical analysis reveals first cheesemaking in Northern Europe 7000 years
ago Classics professor unearths clues
about ancient Roman vineyards Africa's Homo sapiens were the first techies China unearths ruined palace near terracotta army Rare Animal Shaped Mounds in Peru History of Big
Bird: Turkeys and Aztec Turkey God Pythagoras, a math genius?
Ronan talks
about acting for the camera like she has done it for 50 years, affecting a California accent for Lady
Bird, discovering the character as she was doing it, and getting emotional when we talked of the tender immigrant tale Brooklyn which brought her her second Oscar nomination just two years
ago.
It opened almost four months
ago in the US, last week in the UK, and today Irish audiences will finally get the chance to watch Lady
Bird and find out what all the fuss is
about.
The number of pet
birds in the U.S. totally crash landed in this most recent survey, falling
about 26 percent from five years
ago to 8.3 million.
Look at these blogs, numerous since the Stevenson trial: All this talk of killing, poisoning, calling cats criminals for walking on plants to pooping in gardens, and calling for their deaths... what
about birds, pooping on our windshields, on our sidewalks, taking down airplanes, causing the avian flu that killed 50 million people 80 yrs
ago, and preparing to do the exact same thing again... still are cat people joking
about putting
about poison
bird seed, mass extermination of
birds...
Gun Dog Magazine reports, «Originally bred
about 150 years
ago in England to hunt upland game
birds and waterfowl, the curly - coat — the first breed to be officially recognized as a retriever — is now considered a rare breed popular with the «show» people but still an excellent all - around hunting dog.»
(Quiz) What You Need to Know
About Ocean Acidification An Ocean of Plastic... In
Birds» Guts (Slideshow) Super Green Seafood List Connects Ocean and Human Health (in Pictures) Global Ocean Temperatures Warmest Since Records Began in 1880 (129 Years
Ago!)
Source List: Wall Color — Glass Slipper in a matte finish by Benjamin Moore Trim Color — Simply White in a semi-gloss finish by Benjamin Moore Rug — Pottery Barn Kids (during a sale this summer — I would have preferred the larger size but because of the price difference went with the smaller option) Vintage Chair and Desk — White Home Market Dresser — Target
about six years
ago Banner — Made from leftover wallpaper (PiP Studio —
Birds in Paradise in White from Decorate to Go) Piggy Bank — Target Box Under Piggy Bank — Joyfolie Crown — H&M Little Vase — Target Flowers — Trader Joe's Boots — Sheplers Candle Sticks — Pottery Barn years and years
ago, spray painted gold Candles — World Market Book Ledges — Target