"The animals that is almost invisible"

We have all heard of squid and octopus using pigments to blend in with their surroundings but what about becoming completely invisible? These has animals’ ability to control light renders them almost invisible.

Glass octopus

Deepsea pelagic octopod (Vitreledonella richardi) (Credit: Solvin Zankl/naturepl.com)

Cranchiidae or glass squid

Squid (Cranchia scabra) (Credit: Solvin Zankl/naturepl.com)

The tomopteris deep sea worm

Planktonic Polychaete Annelid Worm (Tomopteris pacifica) (Credit: Visuals Unlimited/naturepl.com)

Sea salp

Deepsea solitary salp (Iasis zonaria) (Credit: David Shale/naturepl.com)

Hyperiids

Hyperiid amphipod (Hyperia sp) (Credit: David Shale/naturepl.com)

Sea Sapphires

Marine planktonic Copepod (Sapphirina sp.) (Credit: Solvin Zankl/naturepl.com)

But these are actually seen through and appear as if you are not there. You have needed to either allow light to travel through you unimpeded or bend light around you. That none reflects back at an observer. It’s a tricky task but some animals are almost there.
Read More: --http://www.bbc.com/earth/story/20170622-the-animals-that-are-almost-invisible