| 词汇 | example_english_crepuscular |
| 释义 | Examples of crepuscularThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. The adoption of flowering plants to nocturnal and crepuscular pollinators. Small diurnal coprophagous species were opposed to large crepuscular necrophagous species. Axis 1 separated small diurnal coprophagous species (32.8% contribution) from large crepuscular necrophagous species (47.5%). Many species considered as nocturnal i n t he literature are i n f act crepuscular species which remain unnoticed because of inadequate sampling. Cat senses fit a crepuscular and predatory ecological niche. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The display is usually crepuscular, or given throughout moonlit nights. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The animal is crepuscular, being most active in the early morning and late evening. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Special classes of crepuscular behaviour include matutinal (or matinal) and vespertine, denoting species active only in the dawn or only in the dusk, respectively. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Unlike many grasshoppers, it is essentially active in day and night, as testified by its endless crepuscular and nocturnal singing. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The marsh mongoose is solitary, spending most active time at night, and crepuscular, though activity has been observed during the day. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They are primarily nocturnal and likely crepuscular (active during dawn and dusk) which partially contributes to how rarely they are encountered. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They are largely crepuscular, being most active around dawn and dusk, although they are not infrequently seen active during the day. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They catch flying insects on the wing, mainly foraging near dawn and dusk ("crepuscular") or sometimes at night with a full moon. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Because of this observation, it is believed that the adults are crepuscular. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Stratocumulus clouds are the main type of cloud that can produce crepuscular rays. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Crepuscular rays are usually much brighter than anticrepuscular rays. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Diurnal throughout the breeding season, in winter they are often crepuscular or even nocturnal feeders. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Barbary sheep are crepuscular: active in the early morning and late afternoon and resting in the heat of the day. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The platypus is generally regarded as nocturnal and crepuscular, but individuals are also active during the day, particularly when the sky is overcast. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The use of the terms is often careless; for example, some animals that are casually described as nocturnal are in fact crepuscular. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The adults are diurnal or crepuscular weak-flying insects which mostly prey on small invertebrates, supplemented with some pollen. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Therefore, in warm weather, they change their patterns of activity, becoming crepuscular or nocturnal. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Nocturnal and crepuscular, this mongoose lives in pairs which produce one offspring a year, in the summer. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Although it is brighter than full moonlight by a few orders of magnitude, it is dim enough not to disturb nocturnal and crepuscular animals' behaviour. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Others are crepuscular and have a drab coloration. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Males fly in sunshine, while the females tend to be more crepuscular. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Wombats use their rodent-like front teeth and powerful claws to dig extensive burrow systems; they are mainly crepuscular and nocturnal. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Most are primarily diurnal (though some, including the common household pet, do exhibit crepuscular behavior), and almost all are omnivorous. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The jaguar is often described as nocturnal, but is more specifically crepuscular (peak activity around dawn and dusk). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. She proceeds to explore a crepuscular labyrinth with a lantern. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Juveniles are crepuscular, feeding on lizards and foraging actively. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Puds are crepuscular, most active in the morning, late afternoon, and evening. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Crepuscular rays can also occasionally be viewed underwater, particularly in arctic areas, appearing from ice shelves or cracks in the ice. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A small omnivorous predator, the fox lives in underground burrows called earths, and is predominantly active around twilight (making it a crepuscular animal). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The crepuscular adults are on the wing throughout the summer and are typically encountered at dusk but sometimes can be seen earlier in the day. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Most species of moth are nocturnal, but there are crepuscular and diurnal species. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Mice are mostly crepuscular or nocturnal; they are averse to bright lights. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. He continues by speculating on how the term came to be corrupted by scribes who read the familiar word "sandhy" (crepuscular) for the original "sandh". From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Cats normally demonstrate crepuscular behavior, being most active in hunting and exploration at dusk and dawn. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They are usually diurnal animals with tendencies to be crepuscular depending on the ambient temperatures. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They are active at night and dusk to avoid the midday heat, and are considered crepuscular. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They are winged beetles, and commonly called fireflies or lightning bugs for their conspicuous crepuscular use of bioluminescence to attract mates or prey. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They are somewhat crepuscular and more active at dusk and in overcast weather. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They are generally diurnal, but may be active during the night (nocturnal) or twilight (crepuscular), particularly around humans. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Crepuscular insects, such as moths, are its food. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They rarely exit their homes except to feed and relocate, and can be diurnal, nocturnal, or crepuscular, depending on the species. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The pygmy tarsier is nocturnal or crepuscular, and is mainly arboreal. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A silent, slow flight is not as necessary for diurnal and crepuscular owls given that prey can usually see an owl approaching. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They roost communally in the moriche palms, and large numbers can be seen at the roost sites at dawn and dusk; (see crepuscular). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Mink are primarily nocturnal, but border on being crepuscular. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They are primarily crepuscular, hunting during the hours of twilight, but become more active in the day during the mating season. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Crepuscular species, such as rabbits, skunks, cats, and hyenas, are often erroneously referred to as nocturnal. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They appear to be more terrestrial than other swallows, frequently walking rather than perching, and the white-eyed may be crepuscular. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Ring-necked snakes are primarily nocturnal or highly crepuscular, though some diurnal activity has been observed. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Unlike vespertine activity however, crepuscular activity may resume in dim pre-dawn twilight. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Vespertine behaviour is a special case of crepuscular behaviour; like crepuscular activity, vespertine activity is limited to dusk rather than full darkness. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The distinction is not absolute however, because crepuscular animals may also be active on a bright moonlit night or on a dull day. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. During very hot weather it may become crepuscular, but is rarely if ever observed during the hours of darkness. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Many species are nocturnal, and crepuscular, usually spending the days resting in shade, and the cool evenings, nights and mornings moving about and feeding. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Eublepharis are crepuscular or nocturnal ground-dwellers. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The species is crepuscular, with peaks of activity within an hour of both dusk and of dawn, flying low to the ground along wide trails or roads. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They are solitary animals, and are normally crepuscular or nocturnal, although they have also been observed hunting during the day, depending on the availability of local prey. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The thylacine was a nocturnal and crepuscular hunter, spending the daylight hours in small caves or hollow tree trunks in a nest of twigs, bark or fern fronds. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They are nocturnal or crepuscular: they come out to forage at twilight or in the night to search the forest floor, using smell to find the animals that they eat. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The link rat is nocturnal and crepuscular. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The positioning of the egret's eyes allows for binocular vision during feeding, and physiological studies suggest that the species may be capable of crepuscular or nocturnal activity. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Young devils are predominantly crepuscular. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They are active year-round, and are crepuscular. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They are somewhat crepuscular in habit. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Leopard geckos are crepuscular reptiles; they are limited to the burrows during the day but become active at dawn and dusk when the temperature is favorable. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They are crepuscular and nocturnal in habits. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The name comes from their frequent occurrences during crepuscular hours (those around dawn and dusk), when the contrasts between light and dark are the most obvious. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They are primarily crepuscular and nocturnal. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The snake is terrestrial, diurnal and crepuscular. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The golden bamboo lemur is crepuscular. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Diurnal species were about twice as numerous and abundant as either nocturnal or crepuscular species. The crepuscular layers observed on the vertical-looking radars are, at present, poorly understood. Temporal guilds of diurnal, nocturnal and crepuscular species were identified. Two main activity patterns characterize the diurnal species while nocturnal and crepuscular species show overlapping activity. They are reportedly crepuscular and can be seen at the river surface, particularly when mating. In view of their crepuscular or nocturnal feeding activity and their small eyes, many textbooks argue that the electrosense is a functional substitute for an apparently weak visual system. As juveniles are more crepuscular than adults, their appearance in the open during summer gives the impression to humans of a population boom. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Hamsters are crepuscular and remain underground during the day to avoid being caught by predators. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They are predominantly crepuscular, but can sometimes be active during daytime. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. When not breeding, it is crepuscular, hawking principally in the mornings and evenings. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Their eyes are large, and their night vision is good, reflecting their primarily nocturnal or crepuscular mode of living. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Red kangaroos are mostly crepuscular and nocturnal, resting in the shade during the day. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Sleeping mainly during the day, lions are primarily nocturnal, although bordering on crepuscular in nature. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Most are crepuscular or nocturnal, but some species fly during the day. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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