The female chooses. Peregrines generally mate for life, returning each year to the same area and even the same nest. However, the female will accept a new mate if the first is killed. There’s ...

Female Aedes aegypti commonly lay eggs on the inner walls of artificial containers. When the containers fill with water, mosquito larvae hatch from the eggs. After developing through four larval ...

If you see a dainty white butterfly with black markings fluttering around in your yard this spring and summer, you might want ...

The most common caterpillars in a vegetable garden are cabbage worms ... entering a cocoon and emerging as a moth, to start the life cycle again as they lay their eggs. Signs of caterpillar ...

Most alert and thoughtful senior marketing executives are by now familiar with the concept of the product life cycle. Even a handful of uniquely cosmopolitan and up-to-date corporate presidents ...

The destiny of each cell is easy to map, since the worms become translucent under the light of a microscope and cycle through all ... we understand life,” he said. Teddy Rosenbluth is a health ...

Is it an acid, base, or neutral? Make your own acid-base indicator from red cabbage, then test various household substances. Acids and bases are classes of materials that have different properties.

A lifecycle fund is a fund (commonly a mutual fund) that is automatically adjusted during its life to match an investor's risk tolerance as he or she nears retirement. Reducing risk as you move ...

Life Kit is here to help you get it together. Want another life hack? Try Life Kit+. You'll support the show and unlock exclusive curated playlists and sponsor-free listening. Learn more at plus ...

In the end, all animals die. We call this a life cycle. Animals are small when they start life. Over time they grow bigger and their bodies change. When they are grown up, they might reproduce and ...