For flights departing Aruba, the minimum checkin time for Passengers (with or without checked baggage) is at least 75 minutes before scheduled departure. For all other international flights, passengers and their baggage must be checked in 60 minutes prior to the scheduled departure.
In the wild the Black Mamba can live for over 11 years.
Black mamba biology. The black mamba is lethally venomous, and without treatment its bite can kill a human within 20 minutes. If cornered, the black mamba may adopt a defensive posture, raising its head, spreading its neck like a cobra, displaying its black mouth lining and hissing.