Why do eggs laid in water or land have a smaller chance of developing?

Eggs laid in water or on land face various environmental challenges that can hinder their development. In water, eggs may be susceptible to predation, water quality issues, and fluctuating temperatures, which can affect survival rates. On land, eggs may encounter desiccation, temperature extremes, and increased risk of predation by terrestrial animals. Additionally, the specific reproductive adaptations of species influence the success of egg development in these environments.