Mesmerizing, kaleidoscopic, and fabulously exotic, the huge variety of types of saltwater fish to pick for your aquarium will ...

The clown loach is a peaceful fish and coexists well with nearly any tankmate. It is also an amusing species to watch feed, ...

At the same time, previous experiments have suggested that clown fish use the white bars to identify both each other and different fish species. The authors point to field experiments conducted by ...

in which a big blue octopus ( Octopus cyanea ) worked alongside different species of fish to find and capture smaller fish and molluscs. Each of these scenes hinted at complex group dynamics ...

笔墨纸砚是中国古代文人书房当中必备的宝贝，被称为“文房四宝”。用笔墨书写绘画在中国可追溯到五千年前。秦时已用不同硬度的毛和竹管制笔；汉代以人工制墨替代了天然墨；有了纸张以后，简牍锦帛逐失其用；砚台则随笔墨的使用而发展。 “文房四宝”到宋朝以后特指湖笔、徽墨、宣纸、端砚。可以说文房四宝书写了整个中华文明。

A lot of it is fishy – just consider some of the words we use: of-fish-al and super-fish- al. Then let us not forget ...

Each year humans trade 20 to 30 million tropical marine fish for aquariums, representing more than 1,800 different species. The United States is the ... The Center has petitioned the U.S. government ...

Reptiles can live in many different ... eat plants or algae. Fish can be found in all kinds of water, like oceans, rivers and lakes. In Northern Ireland, some common fish types found in rivers ...

Scientists have developed a robot fish that will monitor the seas to look for signs of climate change and pollution. Researchers at the technology company Aquaai have created a fish-drone - shaped ...

Scientists in Germany have captured hours of footage of octopuses working in tandem with different species of reef fish to track down prey like smaller crustaceans, fish and molluscs and flush ...

“I’d never seen a fish that looked like it was made of body parts from many different types of animals.” Kingsley and his colleagues decided to study sea robins in a lab setting, uncovering ...

Learn more about the different types of life insurance to determine which one might be right for you: A component of a permanent life insurance policy that grows over time and allows you to make ...