Sentence examples for species sing from inspiring English sources

Many moth species sing courtship songs, and until now, scientists knew of only two types of such melodies.

A songbird, for example, can be raised from egg to adult without hearing a member of its own species sing, and tested to see which song it produces the following spring.

Although females of some other weaver species sing, their song is less complex than that of breeding males or not unison [16], [41].

Several bird species sing their songs louder,, at a higher pitch - and less complex when they are exposed to urban noise.

One species sings a half pitch higher and another "about F# on an average summer evening".

We've been running 20 nets here on Yanaba, which is on the northern edge of Egum Atoll, but we are only catching a few species — singing starlings, metallic starlings, shining flycatchers, common megapode and emerald ground dove.

For example, we found several forest-nesting species singing from narrow (1 15 m) buffers around streams in clear-cuts.

In addition, species singing in the same area and at the same time face the risk of mutual masking interference [29].

Contrarily, in songbird species singing trills mainly consisting of an alternating sequence of down- and up-sweeping syllables, a syllable might begin at the same frequency as the preceding one ended (for example, house wrens, Troglodytes aedon [ 19, 20]; dark-eyed junco, Junco hyemalis [ 21]; compare with figure one A in [ 4]).

In a voice that had a faint trace of her native Brooklyn, she said, "You can raise some birds in social isolation and give them audiotapes of their own species singing, but it doesn't work very well.

Coincidentally, in nature, the female nightingale is mute and only the male of the species sings.