Aside from being some of the most
ancient animals on Earth, these marine invertebrates maintain their shape and stiffness with a matrix of glass.
Not exact matches
Space is Empty: In
ancient times it was variously believed that the earth sat
on a large
animal or a giant, or even that a mythical Atlas supported the pillars that held heaven and earth apart, and / or carried the earth around
on his shoulders (Where he stood while doing so presents an interesting conundrum).
The
ancients based their opinions
on data gathered from studies of the pregnant mother or through the dissection and vivisection of pregnant
animals.
Historians of religion in the nineteenth century referred to the sacrificial system of
ancient Israel as a form of do ut des, which could be paraphrased: «I am putting this small
animal I have reared
on an altar as a gift for you in hopes that you will bestow your blessing
on me.»
We can see that this might make sense to someone brought up in the
ancient Jewish tradition in which an unblemished
animal was sacrificed to God to make atonement for the sins of the people, and in which the iniquities of Israel were all put
on the head of a goat which was then driven out into the wilderness, taking the people's sins with it.
As
ancient man surveyed his world, he found himself surrounded
on all sides with movement and change, not only in fellow - humans,
animals and birds, but in running water, scudding clouds, heavenly bodies traveling across the sky, rising dust - storms, the occasionally quaking earth and the vegetation which sprang up, flowered, fruited and died.
It turns out that it is exactly above a long - lost pond
on a long - lost
ancient creek where the Lenape came to drink and water their
animals long before Peter Stuyvesant pulled off the real - estate deal of the millennia.
Most other
ancient tattoos, many of which are
on the back, appear to be symbolic and represent status or specific achievements, such as the elaborate
animals of Siberia's 2,500 - year - old Pazyryk mummies.
In 2010, a team of anthropologists claimed that cutmarks
on a pair of 3.4 - million - year - old
animal bones found in an area of the Afar region known as Dikika were made by
ancient stone - tool butchery.
In some
ancient eras, according to other recent work
on ocean chemistry, marine
animals lived in «worlds of lower oxygen,» Lyons says.
But it was before the explosion itself, «during these anoxic phases... that a lot of morphological novelty arises,» Erwin explains, likely in small, soft - bodied
animals that existed
on the sidelines of
ancient ecosystems and which left little to no fossil record.
Georgetown University Medical Center (GUMC) researchers say their
animal study, published online in Endocrinology, provides the strongest evidence to date
on the mechanism of this
ancient Chinese therapy in chronic stress.
They are also the most efficient swimmers ever studied, among the most
ancient animals surviving
on Earth today and some of the most toxic sea creatures (SN: 9/6/14, p. 16).
Scientists have been giving us new views of the prehistoric world in the past decade that hinge
on the realization that «biomolecules» such as
ancient DNA and collagen can survive for tens of thousands of years and give important information about long - dead plants,
animals, and humans.
Ancient cave bears, which roamed from the United Kingdom to Russia for hundreds of thousands of years, made a strong impression
on Stone Age artists, who included them in a 30,000 - year - old gallery of
animals lining the walls of Chauvet cave in modern France.
The results promise new hope for research
on both
ancient humans and extinct
animals.
Still, this window
on the past is less than perfect, warns Linda Evans, an environmental historian at Macquarie University in Sydney, Australia, who studies representations of
animals in
ancient Egyptian art.
Moreover, venom research has mostly neglected
ancient animal groups in favor of focusing
on venomous snakes and cone snails, which are both «young»
animal groups that originated only recently in evolutionary timescales, approximately 50 million years ago.
The new views of the prehistoric world hinge
on the realization that «biomolecules» such as
ancient DNA and collagen can survive for tens of thousands of years and give important information about long - dead plants,
animals, and humans.
«What we found is that we go from soft - bodied
ancient aquatic arthropods with no eyes, or at least eyes that don't fossilize well, to suddenly eyes that look like the eyes that we see
on insects and land
animals today, with basically nothing in between these stages,» says Morehouse.
Although researchers can only speculate
on what prehistoric artists were trying to express, hypotheses range from shamanistic and ritualistic activities to attempts to capture the spirit of horses and other
animals that
ancient humans hunted.
The extinct
animals are, he says, the most
ancient complex organisms ever found
on Earth.
A characteristic of ctenophores is that they have the longest cilia and rely more heavily
on these
ancient organelles than any other
animal.
The team's findings (to be published this autumn in
Animal Behaviour) also bring new evidence to bear
on ancient sexual conundrums such as the biological significance of masturbation.
A team of researchers has validated data and found a new model for paleontologists to use to track the diet of our
ancient ancestors and
animals by analyzing the wear
on their teeth.
These findings showed significant differences
on how
animals were used in other
ancient societies.
There's only so much palaeontologists can learn about prehistoric
animals from fossilized bones, so
on rare occasions when
ancient soft tissues turn up, it's worth taking note.
Bonde's research focus is
on ancient animals, which have inhabited the state of Nevada and surrounding areas.
This reminded one of us (JMT), a specialist
on fossil hoofed mammals, of questions she has received
on whether a particular
ancient animal would have been kosher.
On the other hand, the widespread presence of Boule in eumetazoan
animals indicates that the
ancient Boule gene was present as early as 600 million years ago in the Precambrian era, in the common ancestors of Bilaterians (often called Urbilateria) as well as eumetazoans (Figure 6 and Figure 7)[66], [67].
For example, the insulin receptor substrate and phosphotyrosine binding proteins GAB1 / GAB2 emerged
on the metazoan stem after the divergence of choanoflagellates, indicating that an insulin - signalling - like pathway may have been a key regulator of growth in early
animals by tying into the
ancient PDK1 and Akt kinases (Fig. 2b).
The
ancient Greeks introduced the world to the concept of energy and its effects
on humans,
animals, plants and health.
The Paleolithic and Paleo Diet Recipes (also popularly referred to as the caveman diet) is a nutritional plan based
on the
ancient diet of paleolithic man that consisted namely of wild plants and
animals.
It is a nutritional plan based
on the assumed
ancient diet
on wild plants and
animals.
In
ancient times, yoga was performed either
on bare floor, grass or
on yoga mats made of natural material like straw, kusha grass, palm leaves or even
animal skin.
His advanced week of training begins to delve into medical chi kung and other various practices based
on the 5 elements of the Chinese Taoist healing system that has its roots in the
ancient shamanistic tradition, along with Paulie's own observations of nature and
animals obtained over a lifetime.
Instead of revering the «bow in the cloud» of Genesis, that
ancient sign of His promise never again to destroy Earth's living creatures, the cultists said to look to the white comet, to a new covenant in which
animals didn't fit, and
on one continent after another, they found ways to tip already endangered whole ecosystems toward their bowls of ashes.
After all, members of
ancient Egyptian royalty were often interred with their
animal companions; though if I remember what I learned in my high school history class correctly, the Egyptians did not exactly wait for the pets to pass
on naturally before giving them the mummy treatment and stashing them in a pharaoh's tomb.
It is based
on the
ancient theories of traditional Chinese medicine which views each
animal as a unique energetic being and holistically enables the body to repair itself.
One day you're
on top of
ancient Mayan ruins and the next you're up close and personal with two endangered
animals in completely different ecosystems.
It gives you the ability to visit and experience different wildlife habitats and the plethora of
animals that call them home, while camping
on many different islands, some with evidence of
ancient First Nation settlements.
Commonly spotted
on Fernandina, Isabela, Santa Cruz, North Seymour and Baltra islands, these
ancient - looking iguanas are among the most colorful of all Galapagos Island
animals.
Praslin has a lot to see and do, from sublime beaches to the remnants of an
ancient forest fit for titans; it holds a number of plants and
animals seen nowhere else
on earth.
And there's much to see and do
on the mainland as well, including boat safaris into the jungle, hiking in nature parks, exploring
ancient Maya cities, visiting
animal sanctuaries, picnicking at waterfalls, horseback riding in the rainforest, zip lining through the jungle canopy, and participating in the uniquely Belizean sport of cave tubing where you float down an underground river
on an inner tube.
A true paradise for anyone who loves the outdoors, Belize gives visitors a chance to swim with marine life
on the reefs, hike through national parks and reserves to see
animals like jaguars and pumas, and climb to the top of
ancient Maya city states that once dominated this region for more than 2,000 years.
Instead, the bodies of the deceased are wrapped and brought by boat to the designated village graveyard and laid out
on the ground around a large
ancient fragrant tree and covered by a wooden cage to protect the remains from scavenging
animals.
Nestled in the heart of the South East, delivering the promise of Ireland's
Ancient East is Wells House & Gardens with something special for all generations to enjoy, from enchanted woodland walks,
animal farm, falconry, archery, an adventure playground,
on site restaurant and so much more!
Explore how observation of
animal behavior influenced religious belief, artistic production, and daily life from
ancient America to contemporary Africa in this three - day workshop for teachers
on June 5 - 7.
Although it's been many thousands - if not millions — of years since
ancient civilizations and some extinct
animal species flourished, their legacies continue to fascinate and live
on through the creative vision of artist James Gurney.
Focusing
on the sacrifices
animals make for man, Blood of Two centers
on the former function of the Slaughterhouse and the customs of Hydra to establish connections between paganism and religion,
ancient and modern, the ritualistic and familiar.