Indian rhinoceros Rhinoceros unicornis births in captivity

Foetus. Brookfield Museum, Chicago, USA

In captivity 1956-1975 Parturition is not confined to a particular season. I II III IV V VI VII VIII IX X XI XII 4 1 3 5 1 2 4 7 2 3 1 3 End

Weight at birth 72.5 kg, Male, Basel 1967

Gestation period 478 days, Basel 1958

Gestation period 479 days, Basel 1962

Gestation period 479 days, Stuttgart 1974

Gestation period 481 days, Basel 1971

Gestation period 484 days, Delhi 1971

Gestation period 477 days, Gauhati 1974

Gestation period 489 days, Basel 1967

Gestation period 484 days, Mysore 1971

Gestation period 474 days, Milwaukee 1967

Gestation period 486 days, Basel 1967

Gestation period 486 days, Mysore 1968

Gestation period 487 days, Washington 1974

Gestation period 488 days, Whipsnade 1957

Gestation period 488 days, Whipsnade 1960

Gestation period 18 months, Gauhati 1963

Gestation period 462 days, Hamburg 1964

Gestation period 464 days, Hamburg 1967

Gestation period 470 days, Stuttgart 1971

Gestation period 473 days, Basel 1974

Gestation period 474 days, Basel 1956

Gestation period 474 days, Basel 1969

Gestation period 474 days, Basel 1975

Gestation period 475 days, Basel 1965

Gestation period 476 days, Basel 1964

Gestation period 476 days, Basel 1971

Gestation period 477 days, Berlin 1972

average 478 days in captivity

Weight at birth 79.0 kg, Male, Basel 1969

Weight at birth 79.0 kg, Female, Basel 1971

Weight at birth 68.0 kg, Male, Basel 1962

Weight at birth 69.0 kg, Female, Basel 1965

Weight at birth 69.0 kg, Female, Basel 1971

Weight at birth 69.5 kg, Female, Basel 1975

Weight at birth 70.5 kg, Female, Basel 1964

Weight at birth 81.0 kg, Female, Basel 1969

Weight at birth 55.7 kg, Female, Stuttgart 1971

Weight at birth 78.0 kg, Male, Basel 1967

Gestation period 486 days, Basel 1963

Gestation period 478 days, Basel 1969

Weight at birth 59.0 kg, Male, Basel 1963

Weight at birth 60.6 kg, Male, Basel 1956

Weight at birth 51.0 kg, Male, Basel 1974

Weight at birth 40.0 kg, Male, Gauhati 1974

Weight at birth 67.0 kg, Female, Basel 1958

Weight at birth 56.6 kg, Female, Milwaukee 1967

Weight at birth 56.6 kg, Male, Washington 1974