The data in the table is given as:

Time Variations in Developmental Stages of Various Animals

Stage	Chicken	Hamster	Rabbit	Rhesus Monkey
2 cells	3 hours	16 hours	8 hours	24 hours
4 cells	3.25 hours	40 hours	11 hours	36 hours
Three germ layers begin to form	1.5 days	6.5–7 days	6.5 days	19 days
Three germ layers differentiate	3 days	8 days	9 days	25 days
Formation of tail bud	3.25 days	8.5 days	9.5 days	26 days
Birth/Hatching	22 days	16 days	32 days	164 days