After maintaining your simulation pool for only one year, you find a significant decline in the number of moderately colored guppies. The brightest males and drabbest males are still faring pretty ...

but this time you start the test with an even mix of all four guppy types (brightest, bright, drab, and drabbest). You've also placed a whole host of guppy predators in the test pool: 30 rivulus ...

Watching your rainbowfish swim joyfully and interact with one another is an incredible experience that you’re sure to love! Blue guppies tend to have differently colored bodies, particularly in front.

They are considered some of the most beautiful meteorites. There are two different types of stony-iron meteorites: pallasite and mesosiderite. Pallasites contain big, beautiful olive-green crystals - ...

Both new and experienced pet fish owners often fret about finding a healthy species to introduce to their aquarium. But, how ...

Psychotherapy approaches are many and varied. Some types of therapy have been in use for decades, such as person-centered therapy (also known as Rogerian therapy), and others are relatively new ...

There are different types of savings accounts to choose from, and they’re not all alike. The options include traditional savings accounts, high-yield savings accounts, money market accounts ...

Choice is a good thing, but it does mean that you’ll have to understand the options before you can decide on the type of life insurance that best fits your needs. There are two main types of ...

While Alzheimer's disease is the most common form of dementia, there are also other common types such as vascular dementia, Lewy body dementia and Frontotemporal dementia. There are also rarer types ...

It is common for different types of psychologists and therapists to develop an eclectic toolbox of skills that draw from multiple approaches.These often include techniques from major therapy types ...

The company’s structure is typically chosen based on the type of business it is engaged in. A franchise is a type of contract that grants a person (known as the franchisee) the right to do ...