Producer Aidan Elliot talks about the risks and rewards of such a large film production. ➡ Subscribehttp://bit.ly/NatGeoSubscribe' target='_blank' rel='nofollow'>Subscribe About National Geographic: National Geographic is the world's...

From the CUPS archives: How can Tom Trantham’s cows graze alfalfa and not be susceptible to bloat? The answer has to do with their total mix ration (TMR) feed.

MOT 1953: KARACHI, WEST PAKISTAN: PORT: Angled WS Docked ship, WS 'Bucyrus Monighan walking dragline excavations' sign on wooden crate, possibly excavator. VS Men pushing railroad flatbed car loaded w/ large parts to next car on track. ...

MOT 1930: US NAVY AIRCRAFT CARRIER: WS Carrier at sea w/ biplane flying past, VS Biplanes taking off from flight deck, signalman using flag, HA WS Biplane taking off, leaving ship deck.

At more than 430 miles long, the Mauritania Railway has been transporting iron ore across the blistering heat of the Sahara Desert since 1963. ➡ Subscribehttp://bit.ly/NatGeoSubShowcasetarget='_blank' rel='nofollow'>Subscribe ➡ Get...

Is dairy farming right for you? In this video, dairyman, Garry Hansen shares his perspective of the lifestyle, what he loves about being a dairy farmer.

MOT 1936: DRAMATIZATION: DAIRY FARMING: Farmer getting young adult boys out of bed CU Rooster boys feeding & milking cows into bucket. CU Calf feeding suckling cow. Straining milk can w/ cheesecloth over top.

Infants usually get the nutrients they need to grow and survive from their mother's milk. As we get older, some people drink the milk of other animals like cows to get nutrients, while other people develop lactose intolerance. Explore...

MOT 1920s: NEW YORK CITY: SPEAKEASY ENTERTAINMENT: CU Bartender shaking cocktail, female dancers dancing routine in dance floor spotlight, CU Bartender shaking cocktail, VS Dancing couple, dancer alone, dancer dancing in front of...