Latest papers

Risk factors associated with a skewed natal sex ratio in captive black rhinoceroses (Diceros bicornis) in the United States.

Estrous cycle based on blood progesterone profiles and changes in vulvar appearance of Malayan tapirs (Tapirus indicus).

The influence of dietary tannin supplementation on digestive performance in captive black rhinoceros (Diceros bicornis).

Corticosteroid-induced suppression of in vitro lymphocyte proliferation in four captive rhinoceros species.

Testing sexual segregation and aggregation: old ways are best.

Successful treatment of a squamous cell carcinoma in a white rhinoceros, Ceratotherium simum.

Brain evolution: when is a group not a group?

Assisted reproduction in female rhinoceros and elephants--current status and future perspective.

Reference cardiopulmonary physiologic parameters for standing, unrestrained white rhinoceroses (Ceratotherium simum).

The cardiopulmonary effects of etorphine, azaperone, detomidine, and butorphanol in field-anesthetized white rhinoceroses (Ceratotherium simum).

Cincinnati's rhino breeders bring home the bacon.

Artificial insemination in the anoestrous and the postpartum white rhinoceros using GnRH analogue to induce ovulation.

Mineral absorption in the black rhinoceros (Diceros bicornis) as compared with the domestic horse.

Embryonal rhabdomyosarcoma in an immature Baird's tapir (Tapirus bairdii).

Cloning, sequencing and expression of white rhinoceros (Ceratotherium simum) interferon-gamma (IFN-gamma) and the production of rhinoceros IFN-gamma specific antibodies.

Translocation reverses birth sex ratio bias depending on its timing during gestation: evidence for the action of two sex-allocation mechanisms.

Effective enforcement in a conservation area.

New entodiniomorphid ciliates from the intestine of the wild African white rhinoceros belong to a new family, the Gilchristidae.

Structure of white rhinoceros (Ceratotherium simum) horn investigated by X-ray computed tomography and histology with implications for growth and external form.

Monitoring of the oestrous cycle in a captive Malayan tapir (Tapirus indicus).