When scientists setup an artificial ecosystem in the lab, complete with ladybugs, parasites, and lacewings, insects that like to make a meal of wasp cocoons, they found that when the cocoons were between the legs of a living ladybug, only 35 % were killed
by predators, compared with 85 % if the cocoon was
attached to a dead ladybug, and nearly 100 % if it was free from any ladybug.
Jeremy A. Goldbogen et al (2013)-- Underwater acrobatics
by the world's largest
predator: 360 ° rolling manoeuvres
by lunge - feeding blue whales In this study we measured the three dimensional kinematics and foraging behaviour of blue whales feeding on krill, using suction - cup
attached multi-sensor tags.