![US Navy building terrifying 'Orca' undersea drones that can sink submarines, hunt mines and dive to 11,000ft | The Sun US Navy building terrifying 'Orca' undersea drones that can sink submarines, hunt mines and dive to 11,000ft | The Sun](https://www.thesun.co.uk/wp-content/uploads/2019/06/as-comp-underwater-drone.jpg?strip=all&quality=100&w=1500&h=1000&crop=1)
US Navy building terrifying 'Orca' undersea drones that can sink submarines, hunt mines and dive to 11,000ft | The Sun
![Ailing orca stuck in France's River Seine to be lured to sea using drone with loudspeakers | France | The Guardian Ailing orca stuck in France's River Seine to be lured to sea using drone with loudspeakers | France | The Guardian](https://i.guim.co.uk/img/media/fdde251b2baea3f6709e6a8d6b2da40a1463bb5d/884_330_2616_1570/master/2616.jpg?width=1200&height=1200&quality=85&auto=format&fit=crop&s=684f543e53c01cb7c9decc39349cf48c)
Ailing orca stuck in France's River Seine to be lured to sea using drone with loudspeakers | France | The Guardian
![Stunning drone video shows 'loving' killer whales – 'It took our breath away' | Science | News | Express.co.uk Stunning drone video shows 'loving' killer whales – 'It took our breath away' | Science | News | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/151/590x/noaa-drone-whale-video-killer-whale-orca-physical-contact-1201277.webp?r=1573197351448)
Stunning drone video shows 'loving' killer whales – 'It took our breath away' | Science | News | Express.co.uk
![New drone, underwater footage of orcas stuns researchers, gives intimate look at killer whales' family life New drone, underwater footage of orcas stuns researchers, gives intimate look at killer whales' family life](https://scx2.b-cdn.net/gfx/news/hires/2018/orcawhale.jpg)