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والنتيجة عبء على المستهلك دون مكسب إنتاجي.

منتظر جعفر الموسوي 2026-01-02م    منذ 1 أسابيع

توقعت مصادر في الأسواق المالية أن يؤدي هذا القرار إلى صدمة في المعروض العالمي…

منتظر جعفر الموسوي 2026-01-01م    منذ 1 أسابيع

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محمد المدني 2025-12-31م    منذ 1 أسابيع

مع توزيع القوى داخل الهيكل لتفادي التركيزات الخطيرة. كل طريقة توضح كيف يمكن…

محمد المدني 2025-12-30م    منذ 1 أسابيع

- سياسة تجارية متسقة بدون ذلك، يصبح التثبيت نزيف احتياطيات، حتى الإعياء !!

منتظر جعفر الموسوي 2025-12-30م    منذ 1 أسابيع
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يوجد 32 صفحة - انت الآن في الصفحة رقم 1
Jawad Jawad
Learning English
منذ 4 أيام   نشر في  ٢٠٢٦/٠١/٠٥ م
They are truly masters of the sea, using their strong wings to ride thermal currents, and soaring above the waves with little exertion. As adults, they spend years out on the open ocean, flying for thousands of miles. They can cover almost 1,000km a day without flapping their wings, and have been known to travel 16,000km in a single foraging trip.
17

Jawad Jawad
Learning English
منذ 6 أيام   نشر في  ٢٠٢٦/٠١/٠٣ م
Albatrosses are birds that spend most of their lives at sea, soaring over the oceans hunting for fish, before returning to their breeding grounds on isolated islands. Members of the biological family Diomedeidae, these colossal birds have giant wingspans, exceeding three meters in some cases.
27

Jawad Jawad
Learning English
منذ 1 أسابيع   نشر في  ٢٠٢٦/٠١/٠٢ م
Albatrosses listen to low frequencies of sound called infrasound to help them navigate when they at sea. The sound, which is typically inaudible to humans, is produced when waves crash together or against coastlines.

Adult albatrosses are renowned for their intricate courtship dance displays which they practise for years to perfect. Wandering albatross pairs, for example, break out a series of at least 22 distinct dance moves, including head rolling, wing spreading, and…
Read more read more
19

Jawad Jawad
Learning English
منذ 1 أسابيع   نشر في  ٢٠٢٥/١٢/٣١ م
A single wandering albatross can fly the equivalent of 10 times to the moon and back over their lifetime.
The world’s oldest living albatross is Wisdom, a Laysan albatross who is over 74 years old. Over her lifetime she has produced over 50 eggs.
Albatrosses are one of the few animals able to drink seawater. They have evolved salt glands behind their eyes that filter out excess salt from their blood.
42

Jawad Jawad
Learning English
منذ 1 أسابيع   نشر في  ٢٠٢٥/١٢/٣٠ م
They commonly mate for life, although divorce amongst albatrosses is becoming increasingly common, possibly due to climate change.

15 of the world’s 22 albatross species are endangered. Swordfish, tuna and other fishing fleets are killing more than 100,000 albatrosses every year.

Wandering albatrosses can gorge themselves so much on ship garbage that they become unable to fly and must float on the water to recover.
20

Jawad Jawad
Learning English
منذ 2 أسابيع   نشر في  ٢٠٢٥/١٢/٢٩ م
As adults, they spend years out on the open ocean, flying for thousands of miles. They can cover almost 1,000km a day without flapping their wings, and have been known to travel 16,000km in a single foraging trip.
16

Jawad Jawad
Learning English
منذ 2 أسابيع   نشر في  ٢٠٢٥/١٢/٢٧ م
Albatrosses are birds that spend most of their lives at sea, soaring over the oceans hunting for fish, before returning to their breeding grounds on isolated islands. Members of the biological family Diomedeidae, these colossal birds have giant wingspans, exceeding three metres in some cases. They are truly masters of the sea, using their strong wings to ride thermal currents, and soaring above the waves with little exertion.
28

Jawad Jawad
Learning English
منذ 2 أسابيع   نشر في  ٢٠٢٥/١٢/٢٦ م
Albatrosses listen to low frequencies of sound called infrasound to help them navigate when they at sea. The sound, which is typically inaudible to humans, is produced when waves crash together or against coastlines.

Adult albatrosses are renowned for their intricate courtship dance displays which they practice for years to perfect. Wandering albatross pairs, for example, break out a series of at least 22 distinct dance moves, including head rolling, wing spreading, and…
Read more read more
23

Jawad Jawad
Learning English
منذ 2 أسابيع   نشر في  ٢٠٢٥/١٢/٢٥ م
The world’s oldest living albatross is Wisdom, a Laysan albatross who is over 74 years old. Over her lifetime she has produced over 50 eggs.
Albatrosses are one of the few animals able to drink seawater. They have evolved salt glands behind their eyes that filter out excess salt from their blood.
16

Jawad Jawad
Learning English
منذ 2 أسابيع   نشر في  ٢٠٢٥/١٢/٢٤ م
15 of the world’s 22 albatross species are endangered. Swordfish, tuna and other fishing fleets are killing more than 100,000 albatrosses every year.

Wandering albatrosses can gorge themselves so much on ship garbage that they become unable to fly and must float on the water to recover.

A single wandering albatross can fly the equivalent of 10 times to the moon and back over their lifetime.
64

Jawad Jawad
Learning English
منذ 2 أسابيع   نشر في  ٢٠٢٥/١٢/٢٣ م
Albatrosses have the longest wingspan of any bird.
As adults they spend years out on the open ocean, flying for thousands of miles. They can cover almost 1,000km a day without flapping their wings, and have been known to travel 16,000km in a single foraging trip.
They commonly mate for life, although divorce amongst albatrosses is becoming increasingly common, possibly due to climate change.
42

Jawad Jawad
Learning English
منذ 3 أسابيع   نشر في  ٢٠٢٥/١٢/٢٢ م
Albatrosses are faithful birds, returning to the same remote outcrop year after year to breed with the same partner. These behemoths of the bird world use their long wingspan to glide on the ocean winds, travelling thousands of miles without ever seeing land. In fact, albatrosses can fly nearly 5 million miles – 10 times to the moon and back – during their lifetime. However, the numbers of these long-lived creatures are rapidly dwindling due to fishing practices and climate change.
25

Jawad Jawad
Learning English
منذ 3 أسابيع   نشر في  ٢٠٢٥/١٢/٢٠ م
This mysterious shark is not often seen by cameras: The first photograph of a live Greenland shark wasn’t taken until 1995.

Some have speculated that Greenland shark sightings could be behind the Loch Ness monster myth.

A Greenland shark was spotted off the coast of Belize in spring 2022, raising the possibility the sharks are more widespread than previously thought.
32

Jawad Jawad
Learning English
منذ 3 أسابيع   نشر في  ٢٠٢٥/١٢/١٩ م
Humans do pose a threat to Greenland sharks: The International Union for the Conservation of Nature lists the Greenland shark as vulnerable to extinction. The animal’s slow growth rate, late maturity, and low reproduction rate make it vulnerable to threats such as fishing, pollution, and climate change. Until the 1960s they were hunted for the oil in their livers, which was used as industrial lubricant or for lamp oil.
44

Jawad Jawad
Learning English
منذ 3 أسابيع   نشر في  ٢٠٢٥/١٢/١٨ م
There’s no proof of Greenland sharks attacking humans: An 1859 report of a Greenland shark found with a human leg in its stomach was never corroborated. However, the animal’s flesh is poisonous; eating it can cause diarrhea, vomiting, stumbling, and convulsions, also known as getting “shark drunk.”
72

Jawad Jawad
Learning English
منذ 3 أسابيع   نشر في  ٢٠٢٥/١٢/١٧ م
Arctic Greenland sharks often have poor vision because of a parasite called Ommatokoita elongata. This tiny crustacean latches onto the shark’s eye, damaging the cornea and leaving scar tissue with each infection. The shark is not debilitated by its blindness as it relies heavily on other senses in its dark habitat far beneath the ice.
57

Jawad Jawad
Learning English
منذ 3 أسابيع   نشر في  ٢٠٢٥/١٢/١٦ م
Greenland sharks are not fussy eaters and consume a variety of fish, squid, and carrion. Stomach contents of sharks have even included polar bears, horses, and reindeer. Evidence suggests they may be opportunistic hunters capable of ambushing seals in stealth attacks. They have been linked to the discovery of nearly 5,000 mutilated seal corpses in Nova Scotia between 1993 and 2001: The victims’ pelts were ripped off in a spiral shape—like a peeled orange—giving the shark the gruesome.
44

Jawad Jawad
Learning English
منذ 4 أسابيع   نشر في  ٢٠٢٥/١٢/١٥ م
Greenland sharks have narrow, pointed upper teeth and broader, squared teeth on the lower jaw. Holding large prey in position with their upper teeth, they roll their head in a circular motion, using the lower teeth like a blade to tear off circular chunks of flesh. Smaller prey is eaten whole.
50

Jawad Jawad
Learning English
منذ 4 أسابيع   نشر في  ٢٠٢٥/١٢/١٣ م
Dark gray, brown, or black with a cylinder-shaped body, small eyes, rounded snout, and no anal fin, Greenland sharks resemble a submarine and can reach 23 feet long and may weigh 1.5 tons. In comparison, the great white shark grows to 15 to 20 feet but is significantly heavier, weighing 2.5 tons or more.
33

Jawad Jawad
Learning English
منذ 4 أسابيع   نشر في  ٢٠٢٥/١٢/١٢ م
Specially adapted for cold water, this shark’s tissues contain high levels of chemical compounds that act like anti-freeze and prevent ice crystals forming in the body. These sharks conserve energy by swimming very slowly—about 1.12 feet per second—but can exhibit short bursts of speed to ambush prey.
50

Jawad Jawad
Learning English
منذ 4 أسابيع   نشر في  ٢٠٢٥/١٢/١١ م
The largest fish in the Arctic Ocean—and the only shark found there year-round—the Greenland shark also inhabits the North Atlantic and Russian high Arctic. Infrequently observed at the surface, it can live in waters 7,200 feet deep and between 28.4 to 44.6 Fahrenheit (minus 2 to 7 degrees Celsius).
70

Jawad Jawad
Learning English
منذ 4 أسابيع   نشر في  ٢٠٢٥/١٢/١٠ م
Measuring the Greenland shark’s growth rate is challenging because individuals are rarely recaptured. However, one shark tagged in 1936 had only grown 2.3 inches when it reappeared 16 years later.
25

Jawad Jawad
Learning English
منذ 1 شهور   نشر في  ٢٠٢٥/١٢/٠٩ م
scientists discovered Greenland sharks have a life expectancy of at least 272 years and could reach 392, give or take about 120 years. What’s more, these slow-growing creatures don’t reach reproductive age until around 150 years old.
23

Jawad Jawad
Learning English
منذ 1 شهور   نشر في  ٢٠٢٥/١٢/٠٨ م
Many shark species can be aged by counting growth bands on their vertebrae, like rings on a tree. The Greenland shark’s soft vertebrae do not have these bands, however. Instead, its age is determined by removing the layers of the lens of its eye—which continues growing throughout its lifetime—and radiocarbon dating the tissue in the center.
13

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