Butterflies have skeletons on the outside of their bodies. This is known as the exoskeleton.
100 Mind-Blowing Skeletons Facts
The T.rex likely had feathers. Scientists in China discovered Early Cretaceous period tyrannosaur skeletons that were covered in feathers. If the ancestors of the T. rex had feathers, the T. rex probably did, too.
Over a dozen skeletons were found in Benjamin Franklin’s basement. In 1998, an organisation called Friends of Benjamin Franklin House decided to restore the four-story Georgian house where Franklin lived in London. However, they discovered a gruesome sight – one of the workers found a human thigh bone. The authorities were brought in, and a total of remains from 15 people were found – 6 of those belonging to children, and all with holes drilled into their skulls. The skeletons date back to 200 years ago then, which was around the time Benjamin Franklin lived in the house. This is one of the most disturbing WTF facts.
The Pirates of the Caribbean ride in Disneyland used to have real skeletons. In the 1960s, the skeletons on the Pirates ride at Disneyland were real. Why? They thought the fake skeletons didn’t look spooky enough. How? They contacted the UCLA medical department and bought skeletons usually found in anatomy classrooms. However, they stopped when they realized that the fake skeletons were cooler (and probably cheaper.)
Coral reefs are Earth’s largest living structure. Coral reefs are not only beautiful natural wonders but also the largest living structure on Earth. These underwater ecosystems are made up of colonies of tiny animals called coral polyps, which build calcium carbonate skeletons that accumulate over time and form the complex structures we know as coral reefs. Coral reefs are incredibly diverse and play a vital role in the ocean ecosystem, providing habitat and protection for many species, and acting as a natural barrier that helps to protect coastlines from storms and erosion. Unfortunately, coral reefs are under threat from a range of environmental factors, including ocean acidification, rising temperatures and global warming. ESA research has shown how our ocean waters have become more acidic over the last three decades and how this is having a detrimental effect on marine life. By using satellite technology to measure ocean colour, temperature and salinity, scientists can track changes in ocean chemistry and detect areas where acidification is occurring. Rising temperatures can also have a direct impact on coral reefs, causing coral bleaching, which occurs when corals expel the algae that live in their tissues and provide them with food. Coral bleaching can lead to the death of the coral, which can have knock-on effects on the wider ecosystem.