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Fish or cut bait is a colloquial expression, dating back to the 19th-century United States, that refers to division of complementary tasks. It has multiple uses that have evolved over time, but all generally convey that an important decision must be made, often immediately, and failing to make a choice is to make oneself a useless obstruction.
The tent-making bat (Uroderma bilobatum) is an American leaf-nosed bat (Phyllostomidae) found in lowland forests of Central and South America. [2] This medium-sized bat has a gray coat with a pale white stripe running down the middle of the back. Its face is characterized by a fleshy nose-leaf and four white stripes. Primarily a frugivore, it ...
A bat detector is a device used to detect the presence of bats by converting their echolocation ultrasound signals, as they are emitted by the bats, to audible frequencies, usually about 120 Hz to 15 kHz. There are other types of detectors which record bat calls so that they can be analysed afterward, but these are more commonly referred to by ...
The European respirator standards refer to the filtering half mask classification by EN 149, EN 14683, and EN 143, all European standards of testing and marking requirements for respirators. [1] FFP standard masks (where FFP stands for filtering facepiece) [2] cover the nose, mouth and chin and may have inhalation and/or exhalation valves.
In general, the healthiest fish and shellfish are: High in omega-3 fatty acids. High in protein. Low in mercury. Sustainable. The healthiest seafood choices are very high in omega-3s, says Patton ...
The Mariana fruit bat is a mid-sized bat which weighs 0.6 to 1.1 lb (270 to 500 g), and has a forearm length of 5.3 to 6.1 in (13.4 to 15.6 cm). Males of the species are slightly larger in size than the females. Their abdomens are colored from black to brown, while also having gray hairs.
The species of lesser bulldog bats are insectivorous, and while the greater bulldog bats also eat insects, their chief food is fish (piscivorous). [6] They use their echolocation to pinpoint the ripples they make on the surfaces of water. [7] The greater bulldog bat trawls the water with its long, curved talons approximately 2–3 cm below the ...
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