Snake eggs and lizard eggs have some similarities and differences. Here are some key points:

Similarities:

Both snake and lizard eggs are covered by a leathery shell.
Both snake and lizard eggs are laid outside the mother's body, usually in a nest or in a protected area.
Both snake and lizard eggs are usually left to incubate and develop without any parental care.
Differences:

Snake eggs are generally elongated and cylindrical, while lizard eggs can vary in shape depending on the species.
Snake eggs are often larger than lizard eggs, but this can vary depending on the species.
Lizard eggs may have a calcified outer layer, while snake eggs typically do not.
The incubation period for snake eggs can range from a few weeks to several months, while lizard eggs can take anywhere from a few weeks to over a year to hatch.
Some species of snakes lay their eggs in communal nests, while most species of lizards do not.
The number of eggs laid at one time can vary greatly between snake and lizard species.
Overall, while there are some similarities between snake and lizard eggs, there are also several differences that distinguish them from one another.