👶🦰

#umbilical cord #placental mammal #eutheria #childbirth #live birth #neonate

💓👶📈

#live birth #viable birth rate #infant viability #healthy baby rate #vital statistics

🤰🪽➡️👶

#placental mammal #eutheria #pregnancy #gestation #placenta #live birth

❌🥚✅👶

#live birth #no eggs #oviparous contrast #reproduction type #gestation comparison

🐾➡️👶

#live birth #mammal birth #animal birth #no eggs #giving birth #gestation

🤰🐾👶

#live birth #viviparity #mammal reproduction #giving birth #bearing young