Questions with the keyword 'egg'

• Why do some animals lay eggs and some just have the baby? by BNiallB to Carrie, Ellen, Rupert Comments: (No comments so far )
• How do turtles know where their home beaches are to return to to lay their eggs? by fiona to Rupert Comments: (No comments so far )
• Which was first the egg or the chicken? by Alex A and 4 others. to Carrie, Cedric, Ellen, Ines, Rupert Comments: (No comments so far )