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- Alligators
- Once common, alligators have been ___1___ in number by hunting.
- Unusually ___2___ specimens over ten feet in length are rare now.
- Their ___3___ span is short; a ten footer is probably 20-25 years old.
- They make a ___4___ nest of swamp plants and rotting wood.
- The ___5___ vegetation, aided by the sun, warms the eggs so they hatch.
- reduced
- increased
- improved
- added
- reduced
- large
- small
- usual
- fierce
- large
- life
- behavioral
- cycle
- intelligence
- life
- primitive
- advanced
- well-planned
- dry
- primitive
- decaying
- sweet-smelling
- neat
- well-preserved
- decaying
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