Nothing is known about the reproductive habits of this species.

Since so little is known about the species' reproductive habits, there have been virtually no estimates of the snake's population.

Not much is known of the Aders' reproductive habits, although they may breed all year long.

As a result, much has been learned about the number of whales, their behavior and eating and reproductive habits.

Much less is known of their reproductive habits.

Knowledge of the African golden cat's reproductive habits is based on captive specimens.

The reproductive habits of this species are not very well studied.

Little is known about the reproductive habits of the eastern small-footed bat.

Not much is known about the reproductive habits of this species.

As with many of its relatives, rather little is known about its reproductive habits.