Category: Biology
How Many Hearts Does the Octopus Have? The Surprising Answer
Octopuses are fascinating creatures that can change their color, shape and texture, squeeze into tiny spaces, and even regrow their limbs. But did you know that they also have more than one heart? In fact, octopuses have three hearts, each with a different function and location in their bodies. Here is a closer look at…
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How Plant And Animal Cells Differ – Differences Between Plant And Animal Cells
Plant and animal cells are both eukaryotic cells that differ from bacterial cells (prokaryotic) because they have a nucleus and membrane-bound organelles. Despite belonging to the same category, there are still significant structural and functional differences between both cell types. In this article, we covered major differences between a plant and an animal cell. How…
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The World’s Longest-Living Animals – Unraveling the Secrets of Longevity
Longevity is a fascinating subject that has captivated scientists and researchers for centuries. The study of long-lived animals offers valuable insights into the secrets of aging, life expectancy, and the incredible adaptability of life on Earth. This article delves into the world’s longest-living animals, examining their unique characteristics and exploring the reasons behind their exceptional…
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Do Orcas Attack Humans? Learn How to Stay Safe and Avoid Conflicts with These Amazing Creatures.
Orcas, also known as killer whales, are one of the most intelligent and fascinating creatures in the ocean. With their sleek black and white bodies and sharp dorsal fins, they are often depicted as friendly and playful animals in movies and documentaries. However, there have been reports of orcas attacking humans. In this article, we…
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Tiger vs Lion: Who Would Win in a Fight and Why?
Tigers and lions are two of the most powerful and majestic animals in the world. They belong to the same family of big cats, but they have many differences in their appearance, behavior, and habitat. But what if these two predators met in a fight? Who would win and why? This is a question that…
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How Smart Are Beluga Whales? – Beluga Whale Intelligence
Beluga whales are incredibly intelligent creatures. Belugas possess an impressive ability to learn, as demonstrated by their capacity for vocal mimicry and the development of unique behaviors in captivity such as tool use and cooperative hunting techniques. They demonstrate complex social behaviors such as cooperation and communication among members of their pod, displaying an impressive…
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Sneezing for Democracy: The Secret Language of African Wild Dogs
If you think democracy is a human invention, think again. There are some animals that also use voting systems to make group decisions. One of them is the African wild dog, a social and endangered carnivore that lives in sub-Saharan Africa. African wild dogs are highly cooperative hunters that rely on teamwork to catch their…
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What Do Praying Mantis Eat? – A Comprehensive Guide to Their Diet
The praying mantis is an enthralling and enigmatic creature that has captivated the interest of naturalists and insect enthusiasts alike. With their distinctive appearance, characterized by elongated bodies and folded, prayer-like front legs, these insects are not only intriguing to observe but also play an essential role in maintaining the balance of their ecosystems. In…
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Are Viruses Alive, Not Alive Or Something In Between – The Viral Paradox
There is no consensus among scientists that a virus is alive, not alive or something in between? Some say it is alive while others say it is not alive. It has been debated for a long time among scientists and continues till today but the answer is unclear. The reason is that viruses have several…
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