lacovara wants them to discover a love for science. jordan lane came with her mother and brother. >> i'm going to be a paleontologist when i grow up. >> even with all their help they just descrached surface of what was found here. >> we could cover an acre in ten years and this is 65 years. we have 650 years worth of work to do. and that's no time at all. >> there will be future work for all these future paleontologists. don dahler. drexel, new jersey. >> coming up. moment's right. you can be more confident in your ability to be ready. and the same cialis is the only daily ed tablet approved to treat ed and symptoms of bph, like needing to go frequently or urgently. tell your doctor about all your medical conditions and medicines, and ask if your heart is healthy enough for sex. do not take cialis if you take nitrates for chest pain, as it may cause an unsafe drop in blood pressure. do not drink alcohol in excess. side effects may include headache, upset stomach, delayed backache or muscle ache. to avoid long term injury, get medical h

. >> reporter: let led by ken lacovara. might have been the fossils of thousands of animals that died, at the time the meteor are hit and killed off 70% of life on earth. >> if it turns out to be the case, the only thing that makes the modern world as we know it is in a pit behind a shopping mall in new jersey. >> reporter: last summer lacovara made big news when he announced another discovery the largest dierch dinosaur in the world. >> that's a toe? >> that's a toe! ( cheers and applause ) >> in the quarry the new jersey team has uncovered amazing being, a seven foot long crocodile that once lived along the coast here but this site is l superb for another reason. for three years lacovara has invited the public to come dig for a day. 1,300 people showed up this year. >> thanks for being here. >> reporter: the hope is these kids find more than fossils. lacovara wants them to discover a love for science. jordan lane came with her mother and brother. >> i'm going to be a paleontologist when i grow up. >> reporter: even with a