Freshly laid eggs can typically be kept unrefrigerated for about two weeks if stored in a cool, dry place. However, if you refrigerate them, they can last for up to three to five weeks or even longer. It's important to check for freshness by performing the water test; if an egg sinks in water, it's still good, while if it floats, it's best to discard it. Always inspect for any unusual smell or appearance before consumption.
they um keep the egg warm until the mama penguin returns from her long journey
until the bird is able to hunt ,fly and fend for itself.
Stringy masses of eggs are typically laid by species such as frogs, salamanders, and some insects like mosquitoes. These eggs are often laid in water or moist environments to increase their chances of survival. The long strings or masses of eggs are usually protected by gelatinous coatings to keep them hydrated and safe from predators.
They are toads' eggs, which are laid in long strings parallel to each other. They are often stuck to aquatic vegetation.
The egg. Dinosaurs laid eggs long, long before chickens existed.
To protect the eggs inside the jelly.
18-21 days
The most obvious difference between the two is that frogs' eggs (frogspawn) are laid in bunches or clusters, whilst toads' eggs are laid in long strings.
Type your answer here...6 weeks
24 days
They had long tails, scales, and laid eggs
Depending on the species, and how long ago they were laid before you notices, roughly two weeks from now they should hatch.