Possibly; spotting sometimes occurs at the time of ovulation due to the small dip in estrogen levels during ovulation.
Yes, they do. The eggs, however are externally fertilized. Meaning: The females and males release their eggs and sperm in open water for them to get fertilized
Females don't fertilize eggs it is the male that fertilizes the eggs
yes the female fighter has eggs before she meets the male, when they meet and do there business the female will release her eggs and the male will fertilise the eggs
Females of which species?
females
Your ovaries release one egg per month
Yes, that's the definition of puberty.
Male parakeets cannot lay eggs--only females can.
You're releasing dead eggs from your ovaries
Externally, all male frogs have pads on their feet while females don't. Internally, females have eggs and so on while male frogs have testes and so on.
The Ovaries
In spring time when the water temperature starts to get over 65F they will come into breeding condition. The males then chase the females around the plants at the surface of the water. In the excitement of the 'chase' the females release thousands of sticky ova (eggs) and the males release their milt (sperm) which fertilises them as they stick to the water plants.