What's the difference between bird and nestling?

Bird


Definition:

  • (n.) Orig., a chicken; the young of a fowl; a young eaglet; a nestling; and hence, a feathered flying animal (see 2).
  • (n.) A warm-blooded, feathered vertebrate provided with wings. See Aves.
  • (n.) Specifically, among sportsmen, a game bird.
  • (n.) Fig.: A girl; a maiden.
  • (v. i.) To catch or shoot birds.
  • (v. i.) Hence: To seek for game or plunder; to thieve.

Example Sentences:

  • (1) The birds were maintained at a constant temperature in, dim green light.
  • (2) Unlike most birds of prey, which are territorial and fight each other over nesting and hunting grounds, the hen harrier nests close to other harriers.
  • (3) No vaccination reactions were noted, although most birds involved in the trials were carrying Mycoplasma spp.
  • (4) Precipitating antibodies were found in both lines; they first appeared 7 days after inoculation in P-line birds and 14 days after inoculation in N-line birds, but thereafter there was no difference between the two genetic lines.
  • (5) The results indicate that, regardless of the photoperiod, no clear functional relationship can be found between the avian pineal gland and thyroid function, although a transitory increase in T4 levels was seen in both pinealectomized and sham-operated birds shortly after the operations.
  • (6) Differences between parental and nonparental birds in VIP profiles were detected in the ventral portion of the infundibular region.
  • (7) The enterococcal population of the 'dosed' birds contained a greater proportion of Enterococcus faecium than did that of the control birds while the converse was true for Ent.
  • (8) Somewhat surprisingly then, in view of the mechanisms in mammals, birds do not seem to use this seasonal message in the photoperiodic control of reproduction.
  • (9) After 32 days of feeding, body weight, liver weight and egg production decreased in birds fed lead while kidney weights increased.
  • (10) Phyla as diverse as insects, birds, and mammals possess distinct HRAS and KRAS sequences, suggesting that these genes are essential to metazoa.
  • (11) Changes in brain size are compared with observations found in other domesticated birds.
  • (12) The presence in lamprey kidney of a loop which is similar to Henle's loop in mammals and birds indicates that the development of the system of osmotic concentration conditioned by the formation in the kidney of the medulla and from a sharp increase in renal arterial blood supply.
  • (13) We simply do whatever nature needs and will work with anyone that wants to help wildlife.” His views might come as a surprise to some of the RSPB’s 1.1 million members, who would have been persuaded by its original pledge “to discourage the wanton destruction of birds”; they would equally have been a surprise to the RSPB’s detractors in the shooting world.
  • (14) Water restriction of HYD birds for 5 days as adults stimulated tubule hypertrophy but not to the same extent as the chronic regimen and with no evidence for hyperplasia.
  • (15) Thus, the possibility exists that androgen secretion in some chelonian systems may exhibit a high degree of LH specificity like that of mammals and birds.
  • (16) 1 After the injection of labelled procaine and lidocaine in mice, the location and concentration of radioactivity was demonstrated by autoradiographical methods.2 An accumulation in some endocrine cells such as the pancreatic islets, the hypophysis, the adrenal medulla and certain cells of the thyroid (probably representing the calcitonin-producing parafollicular cells) was shown.3 After the injection of [(14)C]-procaine in chicks, an accumulation of radioactivity was observed in the ultimobranchial gland (which produces calcitonin in birds), but not in the thyroid.4 Radioactivity was also shown to be strongly concentrated in structures containing melanin, such as the pigment of the eye, skin and hair and in some organs involved in the metabolism and excretion of these drugs.
  • (17) Respiration frequency increased during exposure to 35 (four birds) and 40 degrees C (six birds) in the normally hydrated quail, while in the dehydrated quail, respiration frequency increased only in three birds during exposure to 35 degrees C, and four birds during exposure to 40 degrees C, the frequencies were lower during dehydration.
  • (18) A man in New Zealand suggested that they need to rid the country of cats to protect their native birds.
  • (19) Birds showed evidence of increased tolerance, with age, to phenylpropanolamine but not to monensin.
  • (20) Again, changes in birds fed CTN + OA for 7 days were similar but milder.

Nestling


Definition:

  • (p. pr. & vb. n.) of Nestle
  • (n.) A young bird which has not abandoned the nest.
  • (n.) A nest; a receptacle.
  • (a.) Newly hatched; being yet in the nest.

Example Sentences:

  • (1) This makes The Red Pill a continuous, multi-voiced, up-to-the-minute male complaint nestled at the heart of the so-called manosphere – a network of websites preoccupied with both the men’s rights movement and how to pick up women.
  • (2) Maybe it will do him good to go away with England.” Such is the cyclical life of goalscorers, there are times when those fractions that can be the difference between a ball ending up nestled in the net, or agonisingly wide, or foiled by a goalkeeper that probably seems 10 feet tall, loom large.
  • (3) Such boutons characteristically were found nestled within a cluster of spine-like projections taking origin from somata as well as proximal and intermediate dendrites.
  • (4) To counter the fierce winds, there are wooden teepees for tents to nestle in.
  • (5) Comparable treatment of maternal mice, on the other hand, resulted in considerable nestling mortality.
  • (6) Chronic exposure of nestlings to the hypercapnia and hypoxia within burrows seems to significantly alter their ventilatory response to these respiratory stimuli.
  • (7) Nestle pledged to set “greenhouse gas reduction targets that are based upon science and incorporating both absolute-carbon and carbon-intensity aspects”.
  • (8) What they say "You are an enigma wrapped in a riddle nestled in a sesame seed bun of mystery" – Stephen Colbert
  • (9) This is what we imagined: the becalmed beauty of the Whitsunday Passage, that spectacular collection of islands protectively nestled inside the Great Barrier Reef, safe from prevailing winds; bright blue languid days gliding over turquoise waters, taking turns at the tiller in our togs; finding our own private cove as the sun goes down; diving into warm pristine waters; the tinkling of intimate laughter; the fizz of champagne and the sizzle of prawns on the barbie.
  • (10) Only 3 of 4 nestlings from 1 nest site of G. fortis (1.5%) had oocysts in their feces.
  • (11) However, the outstanding feature was the high mortality rate during the first week after hatching, with a peak on the fourth day and nestlings never growing any older than three months.
  • (12) At a nondescript factory nestled in an industrial Brooklyn waterfront, dozens of tech reporters, industry insiders and 3D printing enthusiasts last Friday filed in to attend the grand opening of the manufacturing headquarters of the best-known name in 3D printing .
  • (13) Only 1 campylobacter isolate could be recovered from altogether 54 birds of prey although 16 Buzzards (Buteo buteo) were investigated as nestlings.
  • (14) Nestling beneath the craggy wall of Fort Saint-Jean, a 17th-century stronghold that once housed the Foreign Legion, the squat glass building is shielded from the harsh Mediterranean sun by a dark filigree veil.
  • (15) What revolution worth its salt can be fuelled by demands of freedom and dignity and not have gender nestled in its beating heart – especially in a country replete with misogyny, religious fundamentalism (of both the Islamic and Christian kind) and which for 60 years has chafed under a hybrid of military-police rule?
  • (16) His bedside drawer probably opens with the clink that characterises so many similar drawers belonging to gay men, as bottles of poppers nestle among the lube, condoms and a half-read Alan Hollinghurst novel.
  • (17) When he rolled on to the stands of Nuremberg Toy Fair, Lego wasn’t treating him as anything special – he was just nestled among the crowd.
  • (18) I've got a copy of Spare Rib from September 1981 nestled among my books.
  • (19) The Tb of nestlings after a 20 min exposure to Ta approximately equal to 5 degrees C less than Ta,n increased from 31.9 on day 0.5 to 37 degrees C on day 11.5.
  • (20) Up in the foothills of the Pyrenees, in a tiny village nestled amid breathtaking landscapes and eagles in flight, a man in a woolly hat pushes a wheelbarrow up a narrow street whistling to himself as the smell of woodsmoke drifts out of chimneys.

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