Male ruffs vary in their mating tactics: some use seduction and disregard boundaries, causing conflict, while those with white feathers take a subtler approach that appeals more to potential mates. The question is, which is more effective? Subscribe:...

Watch what happens when the animal kingdom’s biggest and craziest fighters go head-to head in adrenaline-packed brawls from across the globe. Enjoy a free trial of National Geographic right here:...

Journey to the coastal deserts of Baja California to witness marine turtles laying their eggs and dolphins gliding through the ocean. Subscribe: http://bit.ly/BBCEarthSub #TheWildPlace #Mexico #BBCEarth Watch more: Planet Earth http://bit.ly/PlanetEarthPlaylist Blue...

Seal mothers give birth to a pup each year after an 11-month pregnancy period, so there is only a very short window of time to teach their offspring all the tricks of the trade. Subscribe: http://bit.ly/BBCEarthSub #AnimalSuperParents #Seal #BBCEarth Watch more:...

As drought turns Mombo to dust, leopard Phefo must travel for food, but with their mother gone, the cubs are trapped by merciless killers. Enjoy a free trial of National Geographic right here:...

While both of these birds drink sweet tree sap, one is doing the lion share of the work. The sap sucker digs out up to 1000 sap holes a year, while the hummingbird simply follows and reaps the rewards... Subscribe: http://bit.ly/BBCEarthSub #SapSucker...

They prowl the snow and leave blood on the ice and bodies floating in the frigid water. Enjoy a free trial of National Geographic right here: https://ngmdomsubs.nationalgeographic.com/servlet/OrdersGateway?cds_mag_code=NG9&cds_page_id= ➡ Subscribe:...

To hunt requires a strategic mindset, and every animal is different. Whether you're in the depths of the ocean or running through grasslands, every predator needs to eat, and therefore, to hunt. Subscribe: http://bit.ly/BBCEarthSub #4KVideos #BBCEarth #TheHunt Watch...