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Are swan eggs fertilized in the nest?
Yes, swan eggs are typically fertilized before being laid in the nest. The female swan, or pen, mates with the male swan, or cob, and the eggs are fertilized internally before the female lays them in the nest. After laying, the female incubates the eggs to ensure their development.
Does a female turtle egg need to be fertalized by a male after laid?
Turtles are not fish. The eggs are fertilized when the turtles mate, if a female lays eggs before mating then the eggs will be unfertilized and will never get fertilized.
Where is the female eggs fertilized?
in the female
How does sperm reach an egg of a ladybug?
The eggs are fertilized before the female lays them, when she mates. The sperm swims to the eggs to fertilize them.
Can female frogs lay eggs without a male?
When the bearded dragons go through intercourse, the eggs are fertilized inside of the female already. So when the female lays the eggs, they are already fertilized.
How ants reproduct?
The fertilized eggs are the female ants but the non-fertilized eggs are the male ants. By Faith Wong
How are sparrow eggs fertilized?
Sparrow eggs are fertilized internally when a male bird mates with a female. During copulation, the male transfers sperm to the female's cloaca, where it can fertilize the eggs as they are released from the ovaries. After fertilization, the eggs are formed and coated with protective layers before being laid by the female. This process typically occurs in the nesting season, ensuring the eggs are laid in suitable conditions for development.
How are crustacean eggs fertilized?
Crustacean eggs are typically fertilized externally. During mating, males transfer sperm to the female, often using specialized appendages. The female then releases the eggs into the water, where they are fertilized by the sperm. This method allows for a large number of eggs to be fertilized simultaneously, increasing the chances of survival for the offspring.
Are caviar eggs fertilized before being harvested for consumption?
No, caviar eggs are not fertilized before being harvested for consumption.
What kind of eggs do most fish lay?
Most fish lay eggs that are externally fertilized. This means that the female fish releases her eggs into the water, where they are fertilized by the male fish's sperm. The fertilized eggs then develop outside the female's body until they hatch.
What is the process of fertilization and development of marine leech eggs?
Marine leech eggs are fertilized externally when a male releases sperm near a female's eggs. The fertilized eggs develop into larvae, which hatch and go through several stages before becoming adult leeches.
Where do female alligator eggs come from?
Female alligator eggs are fertilized internally by a male alligator through a process called copulation. After mating, the female alligator lays the fertilized eggs in a nest that she builds using mud, vegetation, and other materials to protect the eggs until they hatch.
