Pairs whose nests fail have three choices: try again, abandon nesting for the season or help at a neighbouring nest.

Pairs start searching for nesting sites during the months of January and February.

Pairs will show a strong loyalty towards each other and to a nesting site for many years.

Pairs form and stake out and defend a territory for nesting.

Pairs of paddlers navigate on these rafts.

Pairs nest in close proximity to each other in large colonies, usually near water, on an island or shoreline, or on a raft of floating vegetation.

Pairs of owls will sometimes nest in loose colonies.

Pairs of metal discs are set into the frame to produce the jingle when struck by the hand.

Pairs of original elements can produce the same element in a modern place name.

Pairs of metal discs are set into the frame to produce the jingle when struck by the hand.

Pairs may be part of a larger colony, in which case several other nests may occupy the same or nearby trees.

Pairs raise two or three clutches per season, in a new nest for each clutch.

Pairs sometimes nest in the same tree with other Rainbow Lorikeet pairs, or other bird species The clutch size is between one and three eggs, which are incubated for around 25 days.

Pairs perform elements specific to the discipline such as throw jumps, in which the man ' throws ' the woman into a jump ; lifts, in which the woman is held above the man's head in one of various grips and positions ; pair spins, in which both skaters spin together about a common axis ; death spirals ; and other elements such as side-by-side jumps and spins in unison.

Concentration, also known as Memory, Pelmanism, Shinkei-suijaku, Pexeso or simply Pairs, is a card game in which all of the cards are laid face down on a surface and two cards are flipped face up over each turn.

A decline in interest within the UK in 1969-1970 led to the establishment of the three national competitions which have been contested to date, namely the National Singles, National Pairs, and the Teams of Four.

From the great propator and the two upper tridynamoi proceed twenty-four other probolai aoratoi, which appear to be thought of as syzygies, or Pairs of Aeons.

Historically, Au Pairs came to the UK under an Au Pair immigration category, which was closed in November 2008 Home Office, when a new points based system was introduced, which included a Youth Mobility Scheme under tier 5 of the points based system Youth Mobility Scheme for the nationals of Australia, Canada, Japan, New Zealand and Monaco.

There is also a " Pairs " variation of the game, which can be played with four players.

Pairs in which one word is simply a secondary meaning of the other – e. g. Masonry ( secret society ), which is in essence a peculiar use of the word masonry ( wall building ) – are omitted.

Pairs of stereo views are printed on translucent film which is then mounted around the edge of a cardboard disk, images of each pair being diametrically opposite.

* Pairs, ( or " pocket pairs "), which consist of two cards of the same rank ( e. g. ).

she was also drummer of The Darlings, a band which included Lesley Woods, formerly of the post punk band Au Pairs, and Debbie Smith, later in Curve and Echobelly.

Pairs of paintings he commissioned from from Nicolas Bernard Lépicié in 1775 ( an Interior of a Customs-house and a Interior of a Market ) and from Claude-Joseph Vernet in 1779, displayed a strong didactic bias reflecting Terray's concerns with the economics of commerce, rather than a choice by the artists From the history painter Nicolas-Guy Brenet he commissioned two subjects, equally referent to his official position ; one, Cincinnatus Made Dictator was a clear reference to the enlightened despotism under which he operated ; the other made a less open reference to his reputation as a speculator in grain: The Roman Farmer, in which Caius Furius Cressinus was wrongly accused of sorcery on account of the abundance of his crops: it had been exhibited at the Salon of 1775.

In 1986, playing with longtime partner Jacqui Mitchell, she won the World Women Pairs Championship which earned her the title of World Bridge Federation World Life Master.

Pairs will often maintain two or more nests, which they will frequently re-use.

Pairs make soft, whistling wheet-wheet calls to one another throughout the day, which carry for quite a distance.

PDN files are text files which must contain Tag Pairs and Movetext for each game.

Pairs occupy a territory but usually roost and feed apart: their social behavior is sufficient to allow regular mating during the season and little else.

Pairs often stay together for more than one breeding season ( Clement & Perrins 2003 ).

Pairs can raise up to three broods per breeding season, frequently reusing and relining the same nest.

Pairs will breed once a year and raise one brood per breeding season.

Pairs are typically monogamous and may or may not disperse to different areas during the non-breeding season.

Pairs build a domed nest from grasses, lined with fine grass, feathers, and charcoal, in the late wet season or early dry.

Pairs and small family parties establish a territory — sometimes year-round, sometimes for a season — and seem little disturbed by human presence.

Injuries at key times denied Racers more success that year, but Bird along with loyal servant to the clubPhil Morris ( who replaced an injured Žagar ) won the Premier League Pairs Championship in June of that season.

Pairs will have one or two broods per year.

Pairs allows both people on a team to play Skip and Lead.

* L. N. Cooper, " Bound Electron Pairs in a Degenerate Fermi Gas ", Phys.

Pairs of electrons located between atoms represent covalent bonds.

( Pairs of carbon atoms connected by double bonds can be saturated by adding hydrogen atoms to them, converting the double bonds to single bonds.

Image: Marissa Castelli & Simon Shnapir 2LoTh 2009 Junior Worlds. jpg | Pairs skaters Marissa Castelli and Simon Shnapir set up for a throw jump

Pairs lifts differ from dance lifts most notably in that dancers are not allowed to lift their partners above their shoulders.

Pairs spend more time copulating if the female licks the male than if she does not.

Pairs are also known to travel together.

The Club has produced two Welsh international bowlers ; Mr. C Standfast in 1937 and Mr. B Hawkins who represented Wales in the 1982 World Pairs and captained Wales in 1982 and 1984.

( Pairs are often thought of as being worth 12 points each.

Pairs of primers should have similar melting temperatures since annealing in a PCR occurs for both simultaneously.

Pairs typically consider more design alternatives than programmers working solo, and arrive at simpler, more-maintainable designs ; they also catch design defects early.

Pairs usually complete work faster than one programmer assigned to the same task.

Pairs often find that seemingly " impossible " problems become easy or even quick, or at least possible to solve when they work together.

* Silence – Pairs cannot work together if they are not talking to each other.

Head courses usually vary in length from 2, 000 m to 12, 000 m, though there are longer races such as the Boston Rowing Marathon and shorter such as Pairs Head.

Pairs of people, those who stood alone, individuals bent over their desks working, were each painted simply but with faces of character.

Pairs of points on a sphere that lie on a straight line through its center are called antipodal points.

Pairs of transcription factors and other proteins can play antagonistic roles ( activator versus repressor ) in the regulation of the same gene.

Pairs sometimes shout auditory cues to their partner in order to maintain and adjust their timing.