[permalink] [id link]
They are monogamous, although some caracaras may also employ alloparenting stratergies, where younger birds help adults ( usually their parents ) in raising the next brood of chicks.
from
Wikipedia
Some Related Sentences
They and are
They are preoccupied riding herd on control panels, switches, flashing colored lights on pale green or gray consoles that look like business machines.
They are supplied, a batch at a time, by a secret source and are continually changed by Wisman or his staff, at random intervals.
They are huge areas which have been swept by winds for so many centuries that there is no soil left, but only deep bare ridges fifty or sixty yards apart with ravines between them thirty or forty feet deep and the only thing that moves is a scuttling layer of sand.
They recognized that slavery was a moral issue and not merely an economic interest, and that to recognize it explicitly in their Constitution would be in explosive contradiction to the concept of sovereignty they had set forth in the Declaration of 1776 that `` all men are created equal, that they are endowed by their Creator with certain unalienable rights, that among them are life, liberty and the pursuit of happiness.
They feel they are leagued against a hostile, persecutory world, faced with the concerted malevolent opposition of squares and their hirelings, the police.
They for their part are convinced that Holmes is too `` unorthodox '' and `` theoretical '' to make a good detective.
They tell us, sir, that we are free, because we have in one hand a ballot, and in the other a stock certificate.
On December 21, the day that the Irish House of Commons petitioned for removal of Sir Constantine Phipps, their Tory Lord Chancellor, Molesworth reportedly made this remark on the defense of Phipps by Convocation: `` They that have turned the world upside down, are come hither also ''.
Defoe then commented, `` If they Could Draw that young Gentleman into Their Measures They would show themselves quickly, for they are not asham'd to Say They want only a head to Make a beginning ''.
They emerged as interchangeable cogs in a faulty but formidable machine: shaved nearly naked, hair queued, greatcoated, jackbooted, and best of all -- in the opinion of the British professional, Major Semple-Lisle -- `` their minds are not estranged from the paths of obedience by those smatterings of knowledge which only serve to lead to insubordination and mutiny ''.
They and monogamous
They have diverse mating strategies: some are monogamous, while others are polygamous or polygynandrous.
They are monogamous breeders, and both partners share nest construction, incubation and chick rearing duties.
They are socially monogamous and sexually promiscuous, meaning that although they form pairs between one male and one female, each partner will mate with other individuals and even assist in raising the young from such pairings.
They are monogamous and nest in an unlined hole in a tree or in masonry, and lay 2 – 4 eggs in the tropics, 3 – 6 at higher latitudes.
They are monogamous and nest in an unlined hole in a tree or in masonry, and lay 2 – 4 eggs in the tropics, 3 – 6 at higher latitudes.
They are thought to generally be monogamous, although a few species are thought to sometimes engage in cooperative breeding with several adults sharing duties.
They are generally monogamous and often territorial, although a few species of sunbirds have lekking behaviour.
They are monogamous and generally nest as simple pairs, although breeding groups have been recorded in some species.
They build a cup nest in mid-June at a sheltered, hidden location on the ground or on a cliff and are monogamous.
They are, like most songbirds, generally serially monogamous ; some 10 % of Mangrove Warbler and about half as many Yellow Warbler males are bigamous.
0.114 seconds.