What are the unique aspects of romantic relationships for triplets and higher-order multiples?

In Stock

Size Guide

$34.99 $29.99

Shipping and Returns Policy

Oct 11, 2017 ... Because births of twins are rising and many people find twins fascinating, Dr ... Around 40 percent of twins make up their own languages. Oct 1, 2015 ... Left-handedness is more likely to occur in twins than in single individuals. Only about 10% of people in the general population are left-handed. Twin Falls Population. The latest population statistics shows the City of ... With a more than 8 percent increase from 2010 to 2015. We are growing ... Feb 17, 2011 ... King and McDonald (1992) attend at great length to the sexual interrelations of their twin population. Their finding that 15% of their twins ... Dec 8, 2011 ... The proportion of people who can roll their tongue ranges from 65 to 81 percent, with a slightly higher proportion of tongue-rollers in females ... Sep 20, 2019 ... ... percent of the population) than non-identical twins. Twins have much that's special about them, but one somewhat surprising finding about ... Mar 3, 2013 ... determined that a the population in which all females produced twins ... What average percentage are twin births for deer? Jeff heston • 10 ... It ise stimated that 33.43 percent of all twin pregnancies within the total population ... The percentage of sets of twins in which both members are ... Dec 11, 2006 ... ... population of twins and siblings and a broad survey of genetic markers. ... percent for men and 60 percent for women in this population. Dec 7, 2022 ... † Percent change between years was statistically significant; p < 0.05. NOTE: Twin birth rate is the number of twins per 1,000 total births.
  • Next Day Delivery by USPS Find out more

    Order by 9pm (excludes Public holidays)

    $11.99

  • Express Delivery - 48 Hours Find out more

    Order by 9pm (excludes Public holidays)

    $9.99

  • Standard Delivery $6.99 Find out more

    Delivered within 3 - 7 days (excludes Public holidays).

  • Store Delivery $6.99 Find out more

    Delivered to your chosen store within 3-7 days

    Spend over $400 (excluding delivery charge) to get a $20 voucher to spend in-store
  • International Delivery Find out more

    International Delivery is available for this product. The cost and delivery time depend on the country.

You can now return your online order in a few easy steps. Select your preferred tracked returns service. We have print at home, paperless and collection options available.

You have 28 days to return your order from the date it’s delivered. Exclusions apply.

View our full Returns and Exchanges information.

Our extended Christmas returns policy runs from 28th October until 5th January 2025, all items purchased online during this time can be returned for a full refund.

No reviews yet. Only logged in customers who have purchased this product may leave a review.