Category: Life on Earth

How big was the Megalodon? [New Studies]

Post author By M. Özgür Nevres
Post date July 27, 2023
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Megalodon 3D illustration. Image source: Deposit Photos

The ancient seas once teemed with the terrifying presence of Otodus megalodon – the largest shark species ever known. This prehistoric predator, commonly called the Megalodon, thrived approximately 23 to 3.6 million years ago during the Early Miocene to the Pliocene epochs. As the largest predatory fish in history, it dominated the oceans. But just how big was the Megalodon?

Unearthing the actual size of this extinct marine behemoth has been a challenge for scientists due to the limited fossil records, which predominantly include teeth and vertebrae. The great white shark considered the closest living relative of the Megalodon, is often used as a reference point in size estimations.

Animals Life on Earth

African Bush Elephant vs African Forest Elephant: 15 Differences Between Two Species

Post author By M. Özgür Nevres
Post date July 21, 2023
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African Bush Elephant vs African Forest Elephant: What are the differences?

There are two distinct species that roam the diverse landscapes of Africa: the African Bush Elephant (Loxodonta africana) and the African Forest Elephant (Loxodonta cyclotis). Despite sharing a common heritage, these two species have evolved to adapt to their specific habitats, leading to striking differences in their physical attributes, diet, social behavior, and more.

Life on Earth Planet Earth Plants

Amazon Rainforest Doesn’t Actually Produce 20% of the World’s Oxygen [But We Must Still Protect It]

Post author By M. Özgür Nevres
Post date July 19, 2023
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Aerial view of Amazon rainforest. Image source: Deposit Photos

A persistent myth surrounding the Amazon rainforest, that it contributes a whopping 20% of the world’s oxygen, is a considerable overstatement. While this impressive figure has been quoted by numerous media outlets, politicians, and celebrities, recent scientific examinations have challenged its validity. Yet, despite not being the world’s “lungs,” as it’s often described, the Amazon rainforest is undeniably vital and warrants our unwavering protection.

Animals Life on Earth Oceans

This is Why Sharks are Afraid of Dolphins

Post author By M. Özgür Nevres
Post date July 8, 2023
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When it comes to the marine food chain, sharks are often perceived as the apex predators, ruthlessly ruling the ocean’s depths. Their fearsome reputation, however, doesn’t make them invincible. Contrary to what many might assume, sharks have been known to fear dolphins, a fascinating aspect that begs the question, “Why are sharks afraid of dolphins?” Actually, sharks can hunt dolphins, especially when they catch them alone, but there are circumstances where they retreat. This article will explore this complex predator-prey relationship, taking a closer look at the intricate dynamics between these two marine creatures.

Animals Life on Earth

Cassius, the largest crocodile in captivity turns 120

Post author By M. Özgür Nevres
Post date June 8, 2023
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Cassius, holding the impressive title of the world’s largest crocodile in captivity, has just marked a significant milestone – his 120th birthday. Although scientists are working with an estimated age, the sheer longevity of this formidable creature is nonetheless astounding. This occasion marks not only an individual triumph for Cassius but also shines a spotlight on the world of conservation and the intriguing life span of crocodiles. As we celebrate Cassius’s 120 years, we delve deeper into his captivating life journey and the broader implications of his remarkable age.

Energy Life on Earth

Oil does NOT come from Dinosaurs: The Great Oil Misconception

Post author By M. Özgür Nevres
Post date June 1, 2023
No Comments on Oil does NOT come from Dinosaurs: The Great Oil Misconception

Despite the common myth, crude oil (petroleum) does not come from dinosaurs. Image source: Deposit Photos

For generations, a popular myth has been fossilized in our collective consciousness: that oil, our critical energy resource, comes from dinosaurs. This age-old notion, often reinforced by popular culture, has turned out to be just that – a myth. As fascinating as the idea of fueling our cars with remnants of T-Rex or Triceratops may seem, the true origin story of oil is vastly different and goes back even further in Earth’s history. Let’s delve into this intriguing tale of geological transformation.

Prehistoric Animals Life on Earth

8 Largest Prehistoric Crocodiles Ever

Post author By M. Özgür Nevres
Post date March 26, 2023
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Sarcosuchus was one of the largest crocodiles ever lived in history (about 12 meters long, or 40 ft). They lived in the Early Cretaceous in the Sahara Desert some 110 million years ago before camels and Tusken Raiders became the dominant species. In the Cretaceous, the Sahara was once filled with waterways and lush jungles. Massive dinosaurs like Paralititan were hunted by predators like Carcharodontosaurus. In the water, however, Sarcosuchus would have reigned unchallenged. Its name means "Flesh Crocodile Emperor". S. imperator probably had a generalized diet similar to that of the Nile crocodile. A diet that would have included large terrestrial prey such as the abundant dinosaurs that lived in the same region. Photo: photos-albums.com

In the prehistoric ages, some animals were much bigger than today’s counterparts – including crocodiles. Crocodiles have long been some of the most feared and respected creatures on the planet, and their prehistoric ancestors were no different. Some of the largest and most terrifying crocodiles to ever exist walked the Earth millions of years ago, making even the largest modern crocodile look like a mere lizard by comparison. From the massive Deinosuchus to the impressive Sarcosuchus imperator, this article will explore eight of the largest and most impressive prehistoric crocodiles ever discovered, giving readers a glimpse into a long-lost world of giant reptiles and ferocious predators.

Insects Life on Earth

10 Biggest Spiders in the World

Post author By M. Özgür Nevres
Post date January 9, 2023
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The Goliath birdeater (Theraphosa blondi) is the biggest spider in the world in terms of mass and body length. Image source: Deposit Photos

Here are the top 10 biggest spiders in the world, based on leg span:

Animals Life on Earth Oceans

How Long do Great White Sharks Live?

Post author By M. Özgür Nevres
Post date January 3, 2023
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Great white sharks (Carcharodon carcharias) can live for a very long time, with an estimated lifespan of 70 years or more. However, it is difficult to determine the exact lifespan of the great whites because they are not easy to study in the wild. And they cannot be kept in captivity, they start to weaken when they are put in a pool or a tank – even a big one. They constantly run into the glass until they get exhausted and die.

Animals Life on Earth

Do crocodiles really cry? [explained]

Post author By M. Özgür Nevres
Post date December 6, 2022
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Do crocodiles really cry? Crocodile tears — Crocodiles do not cry in the same way that humans do. They do not produce tears to show emotions like sadness or happiness. Image source: Deposit Photos

Crocodiles really produce tears. But, they do not cry in the same way that humans do. They do not produce tears to show emotions like sadness or happiness.