We use underwater cameras to take the pictures, slates to record the credentials of the individuals photographed and a T - stick which is
a meter long stick that is marked every 10 cm to assist us in accurately measuring individuals.
Not exact matches
These cooling
sticks are 7.6 -
meter -
long steel tubes drilled into the soil; they contain ammonia, which draws latent heat out of the soil as it evaporates.
Eighteen -
meter -
long humpbacks, for instance, are Antarctica's other abundant baleen whales, but they
stick to feeding in the open water and the edges of the sea ice.
That's where she knocked a filmmaker's drone clear out of the sky in April using a 1.8 -
meter -
long stick.
Big turtles, a
meter long, swim around the ship,
sticking their heads above the water and then quickly diving again.