Ultimate Furry Crossover - An Adult Choose Your Own Adventure Background Information 5: Limbo
Dangerous, however, is not their mental capabilities, as most of them seem to be fairly dim-witted, but their ability to breed with just about anything - the result of which is almost always another mutant - and their phenomenal rate of maturation both during gestation
Ga' Roa Information Pamphlet: Taking Care of Recidians
Recidians are notoriously fast at reproducing with large litters of two to eight offspring and a short gestation time that only spans few cycles!
The evolution of pokémon
The gestation varies for each species. a rattata has two weeks and a snorlax is one year. it is based on life span and size of the adult. only compatible types have offspring in most regions.
Pokemon Sexual Type Characteristics Reference
Actual preferences for sex, gestation periods, and mating habits vary from pokemon to pokemon. this is merely a guideline.
The Honey Breeze
Squirrels had a gestation period of seven months (compared to ten for bats, six for mice, and nine for most predators, et cetera ... prey, generally, had shorter gestation periods than predators).
Clyx - Chapter 24 - Calm; Chapter 24.2 - Calamity
Over a year of gestation and the baby was born. the baby didn't develop as much from the extended gestation as xilo had, since it was normal for those of the tribe to take that long. she could only babble and took over a month to start walking.
Star Trek Invincible
Insemination guaranteed gestation. but allowing themselves to get pregnant would be detrimental to their work. it would be impossible to maintain their station aboard the _invincible_if they were gestating.
On the Edge: Part 1
Into their gestation.
Brood-filled Judy
All she knew was that whatever was growing in her womb was gestating alarmingly fast.
Chrome-osexual
The false flesh shifted as the nanobots formed new organs including a cock testicles and a gestational chamber. the flesh of that groin just below this new genitalia parted into the lips of a vagina.
Eagle Eggs
Yet here i am 6 months into an 8 month gestation period awaiting the time when they'll be developed enough for me to lay.
Fruit
They continued to walk, and the trees, and leaves, gathered closer, as if to leap upon, and gestate them. very little space was there to toe a walk.