| 1. | Meet the egg pod, facehugger, toothy chestburster, and the ooze-slathered, double-mouthed adult.
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| 2. | In the United States, eggs are deposited in subterranean egg pods in October.
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| 3. | Egg pods are deposited 6 to 9 centimeters underground.
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| 4. | Females continue to lay subsequent egg pods at 18-day intervals until they are killed by the freeze in November.
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| 5. | Along with the onset of the summer rainy season, the young hatch in synchrony from subterranean egg pods in July.
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| 6. | The eggs are surrounded by foam and this hardens into a membrane and plugs the hole above the egg pod.
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| 7. | The females also eject a liquid with the eggs, which dries and forms a hard case protecting the egg pod.
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| 8. | Greathead ( 1958 ) records the immature stages as scavengers within egg pods of the desert locust, " Schistocerca gregaria ".
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| 9. | The egg pods, called ootheca, seen in modern cockroaches and their relatives is a new shared trait separating them from their primitive ancestors.
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| 10. | The number of egg pods laid is dependent upon the rate of development in the adults and the time available before the frost sets in.
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