| 1. | Facts About Multiples | | | Information on twins, triplets, quadruplets, quints and higher order multiples. Features a database of multiple birth families, statistics, basic information on twinning and a message board. mypage.direct.ca |
| 2. | Twins: Development and Language | | | Speech-Language Pathologist Caroline Bowen provides information for parents and others about language development (and related issues) in twins. members.tripod.com |
| 3. | TwinMajority.org | | | From 2127, most babies will be twins. This site explains why evolution predicts this. www.twinmajority.org |
| 5. | Largest European Triplet Association | | | Founded 1982, ABC are initials of founder's triplets, worldwide contacts between triplets, newsletter, sharing of experience, representation of interests, long-term observations, publications, meetings, conventions. www.abc-club.de |
| 6. | The International Twins Association | | | A non-profit, family-oriented organization to promote the spiritual, intellectual, and social welfare of twins and multiples throughout the world. www.intltwins.org |
| 8. | Twins Network | | | A resource for understanding twins and sharing information. Surveys, facts, news, trivia, links. www.twinsnetwork.com |
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