Between November and February, cubs are born blind, covered with a light down fur, and weighing less than 0.9 kg, but in captivity they might be delivered in the earlier months.
That suspect, identified by the Pakistani police officials only as Adeel, is believed to have delivered photographs of Mr. Pearl in captivity to a confederate identified as Fahad at an Internet cafe in Karachi late most month.
The woman was later reported to have died in captivity.
The findings confirm what scientists have observed in captivity.
Individuals have survived in captivity for over five years.
But in a 1995 book, "Bound to Forgive," he wrote that while he was in captivity, intermediaries delivered a letter from his nephew David.
The unit already hit paydirt with "Blackfish," a documentary about killer whales in captivity, which delivered strong ratings for CNN in October.
Crocodilians generally present low reproductive success in captivity.
But Carlos is not getting anything like the audience his first public appearance in captivity commanded after his bribed Sudanese hosts delivered him bound, gagged and sedated to French commandos.
