Boa constrictors are nowhere near the size of the first two snakes on our list but they can still easily feed on rabbits (once they get to size).
Boa females can reach sizes between 7 and 10 feet in length, while males tend to average around 6 to 8 feet.
Boa constrictors are a nice balance between being a large impressive size, yet not overpowering and unmanageable.
They fit a great niche in between large Burmese and retics and “small snakes” for example.
Not too big, but also a good bit bigger than even the biggest ball pythons.
For this reason many snake keepers tend to choose something like a boa constrictor after some experience with smaller snakes like corns or ball pythons.
Almost as if they are “upgrading.”