Stunning Video Shows Burmese PYTHONS Can Eat Bigger Prey Than Realized Scientists Warn

Recent research has revealed that Burmese pythons in Florida can consume larger prey than previously thought, raising concerns about their impact on the local ecosystem. This discovery has significant implications for wildlife management and conservation efforts in the region.

Extra Big Ginormous!

Scientists have found that Burmese pythons can open their mouths wider than earlier estimates suggested. The new study, published in the journal Reptiles & Amphibians, shows that these invasive snakes can achieve a jaw opening of up to 10.2 inches (26 centimeters) in diameter.

This is a substantial increase from the previous maximum gape diameter of 8.7 inches (22 centimeters) reported in earlier studies.

The enlarged gape size translates to a mouth circumference comparable to a 32-inch waist, which is large enough to potentially fit a human head.

This 18% increase in diameter results in a 40% increase in the area they can open their mouths, significantly expanding their prey options.

Ecological Implications

The ability of Burmese pythons to consume larger prey has serious consequences for Florida’s ecosystems:

1. Wider prey range: Pythons can now potentially eat animals larger than previously thought, including deer weighing up to 120 pounds.
2. Impact on native species: The expanded diet range could further threaten native wildlife populations, which have already seen severe declines due to python predation.
3. Ecosystem disruption: As apex predators, Burmese pythons are competing with native predators for food and habitat, leading to cascading effects throughout the food web.

Documented Impacts

Research has reportedly shown alarming declines in native mammal populations since the introduction of Burmese pythons:

• Raccoons: 99.3% decline
• Opossums: 98.9% decline
• Bobcats: 87.5% decline
• Marsh rabbits, cottontail rabbits, and foxes: effectively disappeared

One python was observed consuming a 77-pound white-tailed deer, which was 66.9% of the snake’s own body mass.

This demonstrates the python’s ability to consume prey much larger than its own size.

Management Efforts

To combat the invasive python population, various strategies have been implemented:

• Python removal programs by contractors and trained individuals
• Python Patrol Training for public involvement
• Annual Florida Python Challenge™ to encourage python hunting
• Research to improve detection and removal methods.

The Conservancy of Southwest Florida has removed over 36,000 pounds (18 tons) of pythons from a 150-square-mile area since 2013.

However, the pythons’ ability to consume larger prey suggests that their impact on the ecosystem may be even more significant than previously understood.