1. olla podrida Spanish version of burgoo
  2. elaborate marked by complexity and richness of detail
  3. Alligatoridae alligators; caimans
  4. allopatric occurring in areas isolated geographically from one another
  5. Eurypterida extinct aquatic arthropods of the Paleozoic
  6. Eleotridae sleepers
  7. Elateridae click beetles and certain fireflies
  8. collaborate work together on a common enterprise or project
  9. elaterid any of various widely distributed beetles
  10. obdurate stubbornly persistent in wrongdoing
  11. ellipticity the property possessed by a round shape that is flattened at the poles
  12. eurypterid large extinct scorpion-like arthropod considered related to horseshoe crabs
  13. allopatry the occurrence of related organisms in separate geographical areas with no overlap
  14. ill-bred (of persons) lacking in refinement or grace
  15. albatross a large web-footed bird noted for powerful gliding flight
  16. Balaenopteridae rorquals; blue whales
  17. oilbird nocturnal fruit-eating bird of South America that has fatty young yielding an oil that is used instead of butter
  18. elaborated developed or executed with care and in minute detail
  19. obtrude push to thrust outward
  20. oviraptorid advanced carnivorous theropod