Newly hatched animals face many dangers: starvation, hunting by predators, weathre, etc. By laying many eggs, the animal species that do not take care of their young increase the chances that as many of them will survive.
As they are not being properly cared for for an extended amount of time more offspring is needed as only a small number of them will survive.
Aniamls produce many egss in case the young die. If they produce one egg and the baby animal dies then that's no good. Producing moe increases the chance of having a healthly young
Probably yes, when a cold blooded animal such as a reptile (snake) lay their eggs they stay with them until the eggs have hatched and then off they go. While a warm blooded animals generally give live births (other than birds) they tend to stay with their young and care for them until they are old enough to take care of themselves.
Frogs do not raise their young. Young frogs are strictly on their own.
Pigs do not lay eggs. Being mammals, they produce live young.
mall ball call spell
Butterflies do not care for their young as other animals do. They lay eggs on plants that their offspring can eat and that is the end of their care. Blue Morpho butterflies lay eggs on several plants including the pea plant family the caterpillars prefer.
Animals that take care of their young produce fewer eggs. e.g. crocodiles. Animals that leave their young to fend for themselves produce numerous eggs. e.g. fish. This is an energy balance. You spend little energy to produce eggs, but spend more energy taking care of your offspring. Conversely, you can spend lots of energy producing many eggs and spend little energy thereafter. It's a numbers game.
Animals that produce many eggs in the hopes of increasing the likely hood of their offspring surviving, so when the parents don't take care of them this saves the adults time and energy.
Because ,just because
for an example... ducks & chickens lay eggs and yes, they do take care of their young for a little while. so.. yeah, they do
Some snakes. Animals which produce their young in this way are known as "ovoviviparous".
Many animals lay their eggs and leave them - eg the salmon, sea turtles, butterflies. Other animals eg the cuckoos lay their eggs and leave them to other animals to rear.
Probably yes, when a cold blooded animal such as a reptile (snake) lay their eggs they stay with them until the eggs have hatched and then off they go. While a warm blooded animals generally give live births (other than birds) they tend to stay with their young and care for them until they are old enough to take care of themselves.
Amphibians lay eggs and do not produce milk. Animals give birth to their young and produce milk. Those are the main differences.
with eggs
Squids happen to not care for their young
the animal heve a few eggs is bird
Animals that lay eggs are called Oviparous animals. These type of animals have no specific class as mammals as well as types of fishes and birds can produce eggs.