Both males are females will incubate, with the male often incubating at night and, during the day, defending the nest territory during the day while the female incubates.

Both sexes have heavy spiral horns — those of the male are longer and more massive.

Both male and female fleas hematophagy | feed on blood and can transmit the infection.

Both in archaic Greece and in medieval Scandinavia, an accused person walked free if he could get a sufficient number of male relatives to swear him unguilty.

Both branches descend in unbroken, legitimate male line from the medieval kings of Georgia down to Constantine II of Georgia who died in 1505.

Both male and female whales reach puberty at approximately eight years of age.

Both parents sit on the eggs and are involved in taking care of the chicks, with the male taking sole responsibility at night.

Both Native American and African enslaved women suffered rape and sexual harassment by male slaveholders and other white men.

Both male and female soldiers belong to the Company of Uniformed Militia, although men predominate in numbers.

Both male and female genitals have many nerve endings, resulting in pleasurable and highly sensitive touch.

Both map versions of the title BS Zelda no Densetsu for the Satellaview ( released in August and December 1995 ) could be considered spin-offs due to the fact that they star the " Hero of Light " ( portrayed by either the Satellaview's male or female mascot ) as opposed to Link as the protagonist of Hyrule.

Both male and female descent studies show evidence of Norwegian descent in areas closest to Scandinavia, such as the Shetland and Orkney Islands.

Both the adult male and female have wattles and combs, but in most breeds these are more prominent in males.

Both male and female mosquitoes are nectar feeders ; this culicine mosquito is a female that probably would need a blood meal as well to produce her maximal yield of eggs.

Both perspectives on gendering are integrated in Attraction Theory, a theoretical framework developed by Dr Rory Ridley-Duff illustrating how courtship and parenting obligations ( rather than male dominance ) act as a generative mechanism that produces and reproduces a range of gender identities.

Both male mule deer / female white-tailed deer and male white-tailed deer / female mule deer matings have produced hybrids.

Both male and female gymnasts perform the vault.

Both male and female gymnasts receive a score of 0 if they fail to land on their feet first.

Both parents incubate the eggs ( except in the case of the Bare-cheeked Trogon, where apparently the male takes no part ), with the male taking one long incubation stint a day and the female incubating the rest of the time.

Both the male and female sing during the winter, when they hold separate territories, the song then sounding more plaintive than the summer version.

Both male and female flowers are faintly sweet scented and have functional nectaries at the ovary base.

Both male and female subjects participate in the " phallic " organization, and the feminine side of sexuation is " supplementary " and not opposite or complementary.

Both columnist Liz Smith and film critic Rex Reed have mounted vigorous campaigns to gather support for an honorary Academy Award for Day to herald her film career and her status as the top female box-office star of all time.

Both he and the other agents reported that Dillinger turned his head and looked directly at the agent as he walked by, glanced across the street, then moved ahead of his female companions, reached into his pocket but failed to extract his gun, and ran into a nearby alley.

Both centromeres and telomeres are heterochromatic, as is the Barr body of the second, inactivated X-chromosome in a female.

Both sexes incubate the eggs, with the female incubating at night.

Both male and female night monkeys weigh virtually the same amount.

File: Silver_figure_with_hair_and_silver_figure_with_horse. jpg | Both silver, a female figure touches her hair while facing forward ( left ) and a figure sits atop a horse, facing another figure with a shield ( right ).

Both species feed mainly on nectar, such as that from the Broad-leaved Paperbark ( Melaleuca quinquenervia ), and pollen, but they also eat blossoms, berries, other fruit, and insects and their larvae.

Both are primarily concerned with the uses that can be made of the material that the collector has found.

Both sides ( with the exception of hyper-Calvinists ) believe the invitation of the gospel is universal and " must be presented to everyone can reach without any distinction.

Both the lower pH and higher aluminium concentrations in surface water that occur as a result of acid rain can cause damage to fish and other aquatic animals.

Both can provide enough tissue to reconstruct large breasts.

Both types of cannibalism can also be fueled by the belief that eating a person's flesh or internal organs will endow the cannibal with some of the characteristics of the deceased.

Both the team and its fans ( in the poem, about 5, 000 attended the game ) believe they can win " if only " they could somehow get " Mighty Casey " ( Mudville's star player ) up to bat.

Both dogs and coyotes can kill and not consume the prey, either because they are inexperienced, due to injury or difficulty in killing the prey.

Both modules can check a distribution's dependencies and can be set to recursively install any prerequisites, either automatically or with individual user approval.

Both support FTP and HTTP and can work through firewalls and proxies.

Both sexes have those glands, but males have larger morillos and their anal pockets can open more easily.

Both of these factors favor rebels, as a population dispersed outward toward the borders is harder to control than one concentrated in a central region, while mountains offer terrain where rebels can seek sanctuary.

Both quantities can be calculated efficiently using rotating calipers.

Both batch and continuous distillations can be improved by making use of a fractionating column on top of the distillation flask.

Both logarithmic and trigonometric functions, functions commonly used by both navigators and scientists, can be approximated by polynomials, so a difference engine can compute many useful sets of numbers.

Both the basic and most common list types in computing, queues and stacks can be considered specializations of deques, and can be implemented using deques.

Both the playwright and his work were travestied by comic poets such as Aristophanes, the known dates of whose own plays thus serve as a terminus ad quem for those of Euripides, though sometimes the gap can be considerable ( e. g. twenty-seven years separate Telephus, known to have been produced in 438 BC, from its parody in Thesmophoriazusae in 411 BC!

Both modes can be used together.

Both modes can be used together.

Both men's and women's gymnastics now attract considerable international interest, and excellent gymnasts can be found on every continent.

Both in relativistic and non-relativistic quantum physics, we can identify the group velocity of a particle's wave function with the particle velocity.

Both constants can be modified by special regulatory proteins.