Using a remote-controlled camera, biologists caught dolphins getting high by sucking on puffer fish. They were even caught passing the puffer fish around.
23
A woman named Rachel Krishevsky who died at age 99 had 1,400 direct descendants.
17
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
There are over 16,251 full-service restaurants in the vicinity of NYC. You could visit one every day for 40 years and still not have visited them all. This excludes counter service restaurants and cafeterias.
5