* Can you make an unfertilized egg hatch?
No
There is certain number of steps you need to make to hatch an egg. But you need to have an egg in your team.
Walking
Press A on the egg to make it hatch faster!
To hatch an egg you just have to walk while you have it in your party, it takes a certain number of steps to make it hatch.
You can refresh the page a lot of times,then it will hatch.
You have to walk from 500 to 1000 steps to make any egg hatch!! this goes for any egg!!!! so get on your bike and ride up and down places and just go for an explore!! But make sure the egg is in your Pokemon team while your doing your steps!! The egg should hatch soon!! Hope I helped!!!
you wait
You must make a fire, and push the egg onto it for it to hatch. Trust me, I've beaten that level.
If you can hatch a regular egg in there then you can hatch an ostrich egg.
There isn't a way to make it hatch fast, but the best way is to put the egg first in your party. It doesn't walk with you, the Pokemon who you put 2nd in the party will but it's a pretty fast way to hatch an egg though.
the fastest way to make a egg hatch if you have a mach bike register it (in case you acsedentally exit out of the bike)get on it ride in a circle fore about 5 minutes and it should hatch i hope this helps :)
Have the egg in your party and walk around lots. To make the egg hatch quicker, have it next to a Pokemon with the flame body or magma armour ability.