Older birds in breeding condition may be reliably sexed by in-hand criteria such as cloacal protuberance ( male ) or by brood patch ( female ).

Older birds tend to stay in the same territory ; failed breeding attempts make a move more likely.

Older birds have a pale creamy colour and it has been found that the iris has a dark epithelium which become invisible when the muscle fibres develop in the iris and make the dark basal colours invisible and then appear cream coloured.

( Older models have another 4-bead wire for quarter-kopeks, which were minted until 1916.

His poems have been parodied many times, including with the books When We Were Rather Older and Now We Are Sixty.

Older ( pre-2003 ) Bluetooth dongles, however, have limited capabilities, offering only the Bluetooth Enumerator and a less-powerful Bluetooth Radio incarnation.

Older remains from the Upper Late Palaeolithic era ( 12, 000 – 13, 000 years ago ) have been found.

Older remains from the Upper Late Palaeolithic era ( 12, 000 – 13, 000 years ago ) have been found.

Older cyanine dye based CD-Rs, as well as all the hybrid dyes based on cyanine, were very sensitive to UV-rays and could have become unreadable after only a few days if they were exposed to direct sunlight.

Older buildings often have smaller doors.

Older ICT technologies, such as radio and television, have for over forty years been used for open and distance learning, although print remains the cheapest, most accessible and therefore most dominant delivery mechanism in both developed and developing countries.

Older adults who were more active were found to have had less episodes of forgetting compared to those older adults who were less active.

* Older ammunition may have mercury-based primers.

Older engines have retroactively been renamed to fit this scheme, with the Doom engine as Id Tech 1.

Older volcanic edifices have mostly eroded away due to glaciation.

Older materials can be dated using zircon, apatite, titanite, epidote and garnet which have a variable amount of uranium content.

Older children and teenagers usually have the maturity required to care for a rabbit.

Studies looking at the origin of the Sinhalese have been contradictory. Older studies suggest a predominantly Sri Lankan Tamil contribution followed by a significant Bengali contribution with no North Western Indian contribution, while more modern studies point towards a predominantly Bengali contribution and a minor Tamil and North Western Indian ( Gujarati & Punjabi ) contribution.

Older motherboards must have a WAKEUP-LINK header onboard connected to the network card via a special 3-pin cable ; however, systems supporting the PCI 2. 2 standard and with a PCI 2. 2 compliant network adapter card do not usually require a Wake-on-LAN cable as the required standby power is relayed through the PCI bus.

Older programming languages, such as Fortran or Cobol have array subscripts starting with one, because they were meant as high-level programming languages, and as such they had to have a correspondence to the usual ordinal numbers.

Older batteries tend to have reduced storage capacity, and so will both discharge faster than new batteries and also charge to their maximum capacity more rapidly than new batteries.

Older track facilities may have nonstandard track lengths, such as 440 yards ( 402. 3 m ) ( common in the United States ).

Older men tend to have higher thresholds than younger women, but it is not a hard and fast rule, and other factors, for example drugs, affect seizure threshold.

Older adults have widely varying physical health.

Older instruments may have used oil diffusion pumps for high vacuum regions.

Older species have a camphoraceous smell and a brownish color, and lack the pungent taste.

* The first bearer of the name can be referred to as Senior, Daddy or have " Big ", or " Older " placed in front of his given name, as in " Big Pete ", or " Older Pete ".

Older children often tried to keep their siblings together, and survival — searching for food and shelter — became their number-one priority.

Older people ( who are generally too frail to undergo bone marrow transplants ) and people who are unable to find a good bone marrow match, who undergo immune suppression have five year survival rates of up to 75 %.

Older patients often are experiencing other serious diseases, which affect survival.

Older sources have cited varying dates and places of birth of Pulaski.

Older techniques, such as bilinear and trilinear filtering, do not take into account the angle a surface is viewed from, which can result in aliasing or blurring of textures.

Older editions of the CIA World Factbook, going back to 1989, country rankings constructed from CIA data, and additional country information from other sources are available at the Countries of the World website, which was begun in 1996.

Older roads include the Carretera Central, and the Via Blanca from Havana to Matanzas.

Older animals will also retreat from humans from a shorter distance away.

Older machete from Latin America

Older accepted studies place the spread of both copper and Iron technology to date from the early first Millennium CE: 1500 years later than the Termit Massif finds.

Older PDAs from the 90s to 2006 typically had an IrDA ( infrared ) port allowing short-range, line-of-sight wireless communication.

Older aircraft sextants had two visual paths, one standard and the other designed for use in open-cockpit aircraft that let one view from directly over the sextant in one's lap.

Older CD players had once been a source of annoyance to users as they were prone to mistracking from vibration and shock.

Older Super 8 cameras are available from specialized retailers and auction sites such as eBay.

Older aircraft used a simple aneroid barometer where the needle made less than one revolution around the face from zero to full scale.

Older engines used updraft carburetors, where the air enters from below the carburetor and exits through the top.

Members of Tudor House would then continue to sing the correct second and third verse of the Floreat which Older boys ensured that younger boys knew by heart, often staging impromptu tests at all hours of the day or night, with language students occasionally being required to translate from the Latin to their specialist language.

Older versions of VBE provide only a real mode interface, which cannot be used without a significant performance penalty from within protected mode operating systems.

The Younger Dryas, Older Dryas and Oldest Dryas stadials are named after Dryas octopetala, because of the great quantities of its pollen found in cores dating from those times.

Older novels can often be retrieved from the ever-growing Project Gutenberg database.

Older statistics taken from the first 23 plaintiffs indicated that nineteen had or have brain or nerve cancer, nine had or have glioblastoma multiforme, five had or have oligodendroglioma, two had or have meningioma, and one each had or has schwannoma and hemangioblastoma.

Older barns were usually built from lumber sawn from timber on the farm, although stone barns were sometimes built in areas where stone was a cheaper building material.

Older rocks will be found further away from the spreading zone while younger rocks will be found nearer to the spreading zone.

Older vehicles ( and those in developing countries ) are more likely to have their patterns painted on, whereas modern appliances often carry retro-reflective designs which reflect light from headlights or torches.