Of course you help your brethren! While running over to them, you notice the humans catching some of the other animals. Looks like everyone won't be making it out...
"_'___'_"
`| |`
'| ^ ^ |'
| 0 |'-'-|-'--
'-------' |----\
|--|------|
- - - -
Though you want to save them, you're doing all that you can as it is. You free the lizards, and upon doing so notice that everyone else is heading out of the door. You and your brothers should catch up!