how long does it take for painted turtles to hatch
Painted turtle Incubation lasts 72–80 days in the wild[45] and for a similar period in artificial conditions.[49] In August and September, the young turtle breaks out from its egg, using a special projection of its jaw called the egg tooth.[53] Not all offspring leave the nest immediately, though.[45] Hatchlings north of a line from Nebraska to northern Illinois to New Jersey[54] typically arrange themselves symmetrically[55] in the nest and overwinter to emerge the following spring.[45]
Red-eared slider Red Eared Sliders do not hibernate, but actually brumate; while they become less active, they do occasionally rise to the surface for food or air. Brumation can occur to varying degrees. In the wild, red-eared sliders brumate over the winter at the bottoms of ponds or shallow lakes. They generally become inactive in October, when temperatures fall below 10 °C (50 °F).[9] During this time, the turtles enter a state of sopor, during which they do not eat or defecate, they remain nearly motionless, and the frequency of their breathing falls. Individuals usually brumate underwater, but they have also been found under banks and rocks, and in hollow stumps. In warmer winter climates, they can become active and come to the surface for basking. When the temperature begins to drop again, however, they quickly return to a brumation state. Sliders generally come up for food in early March to as late as the end of April.