These Are the Top 10 New Species Discovered Last Year

Dubbed the “chicken from hell,” the feathered dinosaur, anzu wyliei, made nests and sat on eggs until they hatched. It was a contemporary of the Tyrannosaurus Rex and lived in North America, and it had many bird-like qualities including hollow bones, feathers and a beak.

The coral plant was immediately dubbed endangered when it was discovered last year. That’s because scientists have only discovered about 50 instances of this parasitic plant, which has branching, above-ground tubers that resemble coral. All of the plants were found between specific elevations on the southwestern side of Mt. Mingan in the Philippines.

This desert spider from Morocco has a speedy way to run from danger: it cartwheels. The cartwheeling is a last resort. First the spider assumes a threatening posture. If that doesn’t work, it will run away, and if that still isn’t fast enough the arachnid can spin and cartwheel its way across the sand.

The X-Phyla are the so-called “mysterious newcomers” of the group. That’s because these mushroom-like creatures are possibly related to the phylum Cnidaria, which contains jellyfish, corals, and sea anemones, but they are missing some unique properties, which means they could represent an entirely new phylum. So stay tuned on the X-Phyla.

The bone-house wasp is on the list for a morbid reason: she feeds and protects her young with carcasses of other dead insects. The female bone-house wasps, found in Eastern China, construct nests that have multiple chambers. The female kills and deposits spiders in each cell to provide food for her babies, then seals off the front door of the nest with bodies of dead ants. The chemicals from the dead ants mask the scent of her larvae from potential enemies.

The Indonesian frog made the list because, unlike most other frog species, it does not lay eggs. Instead, it gives birth to live tadpoles, which are deposited in the water. Less than 12 of the world’s 6,455 frog species have internal fertilization, and the Indonesian frog is the only one that gives birth to tadpoles; the others either lay fertilized eggs or give birth to frogs.

The walking stick is the newest member of a family known as giant sticks. Given that this species was just discovered, despite being 9 inches long and living in a national park in Vietnam frequented by entomologists, it shows that there could be many other camouflaged giant sticks that are yet undiscovered. These new walking sticks aren’t the biggest in the family: that title belongs to Chan’s megastick, which measures 22 inches.

This new species of sea slug, which photographs beautifully in shades of blue, red and gold and lives in Japan, is a missing link between the sea slugs that feed on hydroids and those that feed on corals.

Tillandsia religiosa, a red and green bromeliad plant found in Mexico, was officially recognized by science last year, but it had long been known to locals in the region. Its festive coloring meant the bromeliad was often used in altar scenes assembled by villagers around Christmas.

This new species of pufferfish solved a decades-old underwater mystery. Scientists had seen crop circle-type etchings in the undersea sand off the coast of Japan but didn’t know what was creating the geometric designs, about 6 feet in diameter. It turns out they are made by this fish and used as spawning nests. The designs both attract females and minimize the ocean current at the center.