In one sentence, describe what the following article is about: When your rabbit's ears are standing straight up in the air or are twitching, they are listening attentively for something. This generally means that they are alert and aware of something in their surroundings. When your rabbit has one ear standing straight up and the other lying down, it is listening for sounds, but also trying to relax. This is common for a bunny that is enjoying some sun. When rabbits are interested in something, they will often stand on all fours and stretch their tail and their head out. Their nose and ears will be stretched out forward to inspect what is in front of them.
Summary: Watch for alert ears that stand up and/or twitch. Watch for a semi-alert rabbit to keep one ear up and one down. Look for an inquisitive bunny to put its ears forward.

In one sentence, describe what the following article is about: You'll want a camera that lets you adjust how much light and movement you can capture. Doing nighttime photography requires you to be in control of these changes, rather than relying on a camera's automatic mode. You may also use a film SLR camera. While these cameras will take nice pictures at night, they are more difficult to use. Digital SLRs now provide the same capabilities as film cameras, so make a choice depending on your preferences. Lens size, or focal length, is measured in millimeters. Wide-angle lenses have smaller focal lengths than typical lenses, ranging from about 35 to 10 mm. Wide-angle lens allow you to let in more light in order to capture broader scenes than the naked eye. This makes them perfect for nighttime photography. Wide-angle lens are especially recommended when shooting the night sky. It's important to keep your camera as stable as possible when taking pictures at night. Because you'll be experimenting with the amount of time your shutter remains open to let in light, you'll need an extremely still camera. This will minimize any blurriness to give you sharp and clear images. If you're going to be doing a lot of walking to reach your spot, try a lightweight aluminum tripod. If you're concerned about your camera's stability, purchase a large and sturdy carbon-fiber tripod. Be aware that these tripods are both heavier and more expensive than alternatives. When you push the button on your camera to take a shot, you create a small amount of vibration. To avoid this movement, use a cable or wireless remote that allows you to push the button from a distance. If you don't have a cable or remote shutter release, use your camera's self-timer feature. This will allow you to engage the shot and then step away from the camera. It's important that you're able to see when you travel to your chosen spot and set up your equipment. If you're in total darkness, a flashlight is essential for safety. Your flashlight may also work as an external flash bulb. You can shine it on your subject to help your camera focus on that subject.
Summary: Choose a digital single lens reflex (DSLR) camera with manual mode. Use a wide-angle lens. Invest in a tripod. Consider using a shutter release cable or remote. Bring a flashlight or headlamp.

In one sentence, describe what the following article is about: You want your sports bra to be made of moisture-wicking material that is breathable. Most new sports bras these days contain technology to wick away sweat, making them the ideal choice for working out. Try to steer clear of cotton, which tends to soak up moisture and stay wet. Choosing a moisture-wicking material will also help to regulate the temperature of your body as you're working out. You want your sports bra to be the same size as your correctly-fitted regular bras. It should have a cup size as well as a band size, ensuring great support. Avoid buying sports bras that only come in a small, medium, large, etc. Pullover sports bras aren't ideal because they can't be adjusted if necessary and are much more stretched out than other types. Choose a sports bra that has adjustable straps or a clasp. With a band clasp, you'll be able to move from the innermost hook to the outer hook as your bra stretches. While it can be tempting to buy that $5 pullover sports bra, it most likely doesn't have the support and structure that your chest needs. Finding a sports bra that fits you well is incredibly important for keeping your chest supported and your ligaments undamaged, so invest in a high-quality bra.
Summary:
Select a sports bra made of moisture-wicking material. Choose a sports bra that comes in typical bra sizes. Opt for sports bras that have a clasp or are adjustable. Invest in a high-quality sports bra.