Swamp Wallabies Can Have Two Separate Pregnancies at Once
Swamp Wallabies Can Have Two Separate Pregnancies at Once
Before the joey is born, another pregnancy has already started.
Swamp Wallabies Can Have Two Separate Pregnancies at Once
Swamp Wallabies Can Have Two Separate Pregnancies at Once

Before the joey is born, another pregnancy has already started.

Before the joey is born, another pregnancy has already started.

diapause
Killifish Embryos Pause Development Without Consequence: Study
Killifish Embryos Pause Development Without Consequence: Study
Lisa Winter | Feb 21, 2020
Contrary to popular thinking, the period of arrested development is an active state of maintaining muscle integrity.
Mammal Embryos May Pause
Sabrina Richards | Mar 19, 2012
Mammalian embryos may be able to undergo a developmental pause before implanting in the womb.