For Loggerhead Sea Turtles about 1 out of 1,000 hatchlings survive to adulthood and only 1 in 10,000 eggs survive to adulthood.
It is estimated that only about 10% of baby alligators will survive to adulthood. They face many challenges such as predation, lack of food, and competition from other alligators. However, those that do survive can live for several decades.
Hatchling turtles largely survive through huge numbers, in many areas less than 5% survive to adulthood.
Tadpoles are not likely to survive. That is the reason frogs lay so many eggs. By laying that many eggs, they increase the odds that a few will survive to adulthood.
FDB
None. All Octopuses eventually die in adulthood Another answer If the question was "how many octopuses survive until adulthood," there's a different answer. Under normal circumstances, any species produces just enough young to sustain the species, so each adult female octopus (most of which produce only one brood in their lifetimes) must produce two young that survive until adulthood. Out of a typical clutch of about 200,000 eggs, about 199,998 will die before reaching adulthood.
If 5 out of every 100 eggs survive to adulthood, this means that 5% of the eggs hatch and survive. Therefore, if the fish lays 5000 eggs, 5% of 5000 or 250 eggs will survive to adulthood.
Spiders can have anywhere from twenty to several thousand babies at a time. Larger spiders and web building spiders have the most offspring. This strategy is used because few survive to adulthood.
Because it increases the chance that the animals offspring survive into adulthood, if there are more eggs, there is more chance that one will not be predated on and survive.
Many animals lay hundreds of eggs in the hope that at least a few of them will survive to adulthood.
Many animals lay hundreds of eggs in the hope that at least a few of them will survive to adulthood.
No baby or adult can survive more than a few seconds without blood.