Their name and shape!

Ostraciidae is a family of squared, bony fish closely related to the pufferfishes and filefishes. Members of this family occur in a variety of different colors (e.g. right - Hawaiian Blue Boxfish, Ostracion meleagris and the Yellow Boxfish, Ostracion cubicus), and are notable for the hexagonal or "honeycomb" patterns on their skin.

Boxfish swim in a rowing manner. Their hexagonal plate-like scales are fused together into a solid, triangular or box-like carapace, from which the fins, tail, eyes and mouth protrude. Because of these heavy armoured scales, Ostraciidae are limited to slow movements, but few other fish are able to eat the adults.

Some boxfish also secrete poisons from their skin into the surrounding water, fu ...

While this may look like sushi, it's actually Argentina's pink fairy armadillo. This rarely seen animal has silky white hair and a pinkish carapace; it ranges in size from 3.3 to 4.6 inches (84 to 117 millimeters) long, making it one of the smallest species of armadillos. The animal is also nocturnal and has the ability to bury itself in lightning speed given its long claws, which are an astonishing one-sixth the length of the body. ...

The Panjin Red Beach lies on the Shuangtaizi River estuary, just outside of Panjin City, China. The river isn’t your typical freshwater river. The water has a high saline content and very high alkaline levels. Typically, this leads to plants being unable to grow in the water or on the shore. However, there is a very special plant that has adapted to the conditions of the river and thrives in this environment.

Suaeda (also known as seablite), is a kind of succulent that only grows in the type of habitat found along the river. Like a lot of plants, the suaeda changes with the seasons. During the spring and summer months, the seablite is a typical green color. In the fall, it turns this deep bright red color as far as the eye can see.

Tourist ve ...

Eucalyptus deglupta, commonly called rainbow eucalyptus, is a very large, fast-growing, broadleaved evergreen tree that is native to moist humid tropical forested areas with high rainfall in New Guinea, Indonesia and the Philippine Islands (Island of Mindanao).

It is perhaps best noted for its smooth orange-tinted trunk bark which peels in summer to reveal a unique and sometimes stunning multi-colored bark (as described by the common name of rainbow eucalyptus) consisting of streaks of pale green, red, orange, gray and purple-brown. ...

Diphylleia grayi, also known as the skeleton flower, has white petals that turn transparent with rain. When dry, they revert to white. This plant is native to the eastern United States and eastern Asia.

Peacocks can easily fluttered into the air, but only up to a limited gap. Unlike other birds, they cannot prolong their flight, but these small drifts come in handy while scavenging for food, and are extremely important in escaping deadly killers. As soon as any predator approaches them, they ascend to a nearby tree for safety (check out the video below).

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This is the emerald toucanet, and it can be found camouflaging very nicely in the mountainous forests of Mexico, Central America, Venezuela and along the Andes. These beautiful birds are extremely intelligent - when reared by hand in captivity, they can learn tricks as fast as cockatoos.