head. something of a disguise we think. after a couple kick there is, and at a back door he finally gets it open sounding the alarm. the guy runs off, dallas police are asking anybody to help find him. oh, boy. unbelievable video out of a quiet new jersey neighborhood. a bear caught on camera walking only on his hind legs like a human. it walks right by a mailbox. crosses the street. the man who took the video says the bear s front paws were probably injured. forcing it to use its back legs. if you are wondering at home, some people do question the authenticity. he insists all of this is real. i m not so sure. well, in central, wisconsin, it s not a bear but a swarm of insects causing the nuisance. mayflies are swarming the waterways. ecologists say it is a good thing. swarms are a sign that wisconsin s polluted rivers are cleaner than they used to be. and in wassau, millions of mayflies are buzzing around right now.
up and down mississippi river. may flies taking over towns along mississippi river. the aquatic flies so thick they showed up on weather radar. sometimes have to follow the bridges. only reproduce in areas with high quality water. cleaner oxygen rich water is making it a perfect place for the bugs to mate. number two, birthday block party. what a year for the future king. captured hearts and minds across the world. lego celebrates prince george s birthday at blocking ham palace. they have made a miniature lego birthday party, lego versions of the royal family. your invitation must have gotten lost in the mail. made up of around 1,900 legos.
not james bond, not maxwell smart. hello, chief? reporter: these are for real, vintage pistols with silencers, a camera carrying pigeon, a 70s era drone the size of a dragonfly, the insectothopter. a coin-sized cold war camera. this is a microdot camera. the film pack is this disk. reporter: it s american history, but no visitors allowed. the secrecy protects cia officers undercover. i love this. even in your own museum. oh, to celebrate the accomplishments. all of their faces are blurred out. the killing of osama bin laden is represented here too. this is the mock up. i recognize this from seeing it so many times. this is bin laden s compound. a mock up. the original model was used to brief the policy makers. the white house? to brief the president. brief the president? absolutely. the assault team used it to plan their raid. reporter: so tell us more we had hundreds of pieces of
adult cicada inside. the noise is the mating call of the male. how loud do these get? these cicadas a chorus might get to 90 or 100 decibels, comparable to a rock concert or something of that nature. reporter: the females respond with a more demure wing flick that sounds like this. they mate, the females lay eggs and both genders die, all in about four weeks, if they can avoid predators. right now everything on the planet wants to eat a cicada. foxes, skunks, raccoons, birds reporter: even some people. eat it, eat it! reporter: while they annoy humans, cicadas don t bite or sting and help move nutrients around, part of the cycle of life that may soon be clamoring in a backyard near you. anne thompson, nbc news, meriden, connecticut. something else to look forward to. after the break we are back
the guy they hated is doing very good and we have nicer votes. we have nicer votes. [laughter] greg: see, i told you. how do we respond to this panic? i am toward. should i get after it, chris? there s a lot to tackle tonight. let s get after it. let s get after it. what you say? let s get after it. what you say? let s get after it. greg: let s get after it. every day something happens in the media announces the end of the world and when it doesn t happen they act like they never said it. they did it with the paris accords, north korea, tax cuts and now this. the fact that they are always wrong doesn t stop them. mayflies have longer long-term memory and they croak in two hours. [laughter] time to replace the boy who cried wolf with the host who