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Posts by
Cristina Ortiz
Did arachnids originate in the sea? A new study suggests so
We think of spiders, scorpions and other arachnids as land creatures. But according to a new study, they might have originated in the sea.
July 28, 2025
Meet the dragon blood tree. Can this species bleed?
The dragon blood tree is a wonder on the outside and the inside. It has a red sap that solidifies when exposed to oxygen and looks like blood!
July 21, 2025
Killer whales make tools to scratch each other’s backs
Killer whales are sociable and intelligent animals that create tools to scratch a partner's back. See images and videos here!
July 2, 2025
Rhinoceroses: Can modern science save these gentle giants?
Rhinoceroses are gentle herbivores that are critically endangered due to poaching. But there's still hope! Can we save them using modern science?
June 23, 2025
Humpback whales communicate with us using “smoke” rings
Humpback whales are intelligent and sociable. A new study looked at how they approach humans and produce bubble rings to interact with us.
June 16, 2025
Tasmanian devil population increases with breeding program
The Tasmanian devil population is increasing thanks to the largest breeding program in Australia, which has welcomed 10 joeys on the first count this year.
June 9, 2025
Meet the adorable red panda, which isn’t really a panda!
The red panda is so peculiar! It is not a panda, it feeds mainly on bamboo but can't digest it, and it has a false thumb. What a Asian treasure!
June 2, 2025
The platypus is a mix of animal parts and talents
The platypus is an amazing animal with many talents. It can move underwater with its eyes closed thanks to its highly sensitive beak, among many things!
May 26, 2025
Flamingos create water vortices to trap their prey
According to a new study, flamingos are active hunters! With their unique body parts and movements, they create water vortices to capture their prey.
May 19, 2025
Monk parakeets: The more social, the richer their language
A new study has found that the more sociable monk parakeets are, the more vocal diversity they gain. More about the talkative monk parakeet here.
May 12, 2025
