The intentional or accidental release of these tortoises could have dire consequences for wild tortoises.

No state allows the intentional release of black carp, sterile or otherwise.

A blood ritual is any ritual that involves the intentional release of blood.

High demand for the valuable Chinese mitten crab is one explanation for the possible intentional release of the species in foreign waters.

Bioterrorism is terrorism involving the intentional release or dissemination of biological agents.

Experts estimate that an intentional release of it could create an epidemic that would affect millions.

This leads to his intentional release of a Ludovician-the most dangerous of the conceptual fish-on himself.

In 1949, an intentional release known as the "Green Run" released 8,000 curies of iodine-131 over two days.

A data breach is the intentional or unintentional release of secure information to an untrusted environment.

It is unknown if these frogs entered the San Francisco ecosystem through intentional release or escape into the wild.