
With Batman lurking, the prehistoric critters of "Ice Age: Continental Drift" ran off with the box office, with the movie earning $46 million in its opening weekend.
The 20th Century Fox animated film is the fourth in the decade-long "Ice Age" series and the first in 3-D.
In its second week of release, "The Amazing Spider-Man," Sony's reboot of the web-slinging superhero, earned $35 million, pushing it just past a total of $200 million domestically.
The much-anticipated Batman sequel "The Dark Knight Rises" opens on Friday.
