Indian Rhino

CREW scientists developed sperm cryopreservation and artificial insemination procedures for the Indian rhino and produced the first rhino calf by AI with frozen sperm.

Sumatran Rhino

CREW scientists unraveled the mysteries of Sumatran rhino reproduction and produced the first Sumatran rhino calf bred and born in zoos in 112 years.

Rhino Sperm Bank

Sperm samples from some of the most genetically valuable rhinos in the world have been collected and cryopreserved in CREW’s CryoBioBank®.

Special Habitat

Learn about special exhibit space for the Cincinnati Zoo’s Sumatran rhinos, one of the world’s rarest animals.

Rhino Global Partnerships

CREW scientists partner with many organizations and experts to achieve their goal of saving rhinos with science.

Rhino Publications

CREW scientists publish their breakthroughs in scientific, peer-reviewed journals and in articles for the popular press.

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