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Posts by
Cristina Ortiz
Lifeform of the week: Scorpions
Scorpions are arachnids that have strong pincers and venomous stingers. All species are venomous, but their venom can also save lives.
July 28, 2024
Sea urchins are colorful and resistant: Lifeform of the week
Sea urchins possess mega-hard shells. They've been around for some 200 million years. And they're considered an animal even with no brains or blood.
July 22, 2024
Kangaroo rats are desert dwellers: Lifeform of the week
Kangaroo rats are small rodents, but they are highly skilled and know how to defend themselves from different predators, including poisonous snakes.
July 15, 2024
Dead man’s fingers are our creepy lifeform of the week
Zombies are not awakening (as far as we know) ... If you see what looks like dead man's fingers in the forest, you probably saw a creepy type of fungus.
July 8, 2024
How the lynx beat extinction: Lifeform of the week
The lynx is a fascinating animal and an example of good conservation efforts. Here's how it managed to escape the list of critically endangered species.
July 1, 2024
Incredible sea rays: Lifeform of the week
Sea rays are descendants of sharks. They have strong teeth and some can be dangerous with stingers or electric discharges.
June 17, 2024
Earth
Sloths are our calm and smiley lifeform of the week
Are sloths really as slow as people say? Are they equally slow in all environments? Read slowly to find out more about these calm and smiling animals.
June 10, 2024
Earth
The praying mantis is a predator: Lifeform of the week
The praying mantis is a ruthless predator that eats any insect that comes its way. Not even its own mate is safe. More about this ferocious insect, here.
June 3, 2024
The adorable leaf sheep sea slug: Lifeform of the week
These sheep don't bleat or produce wool or milk. Instead, they live in the water and perform photosynthesis. Read more about the adorable leaf sheep sea slug.
May 27, 2024
Egyptian pyramids new finding: Just add water
Egyptian pyramids are marvelous constructions. But how could the ancient Egyptians transport the tons-heavy blocks there? Now, a new explanation.
May 23, 2024
