Discoveryのインスタグラム(discovery) - 7月28日 04時57分

Tonight on @SharkWeek: Hammerheads gather, swarm, and spiral. Dr. Tristan Guttridge and Ornella Weideli study what brings these sharks together.
.
.
Watch Shark Storm, tonight at 10p on Discovery.
.
.
.
#SharkWeek #shark #hammerhead #phenomenon #swarm #underwaterphotography #underwater #wildlife #nature #naturephotography #picoftheday #photooftheday #POTD

[BIHAKUEN]UVシールド(UVShield)

>> 飲む日焼け止め！「UVシールド」を購入する

• SharkWeek