The table below lists the characteristics of four animals.
Animal Adaptations.
Animal 1, Animal 2, Animal 3, Animal 4.
oil-coated feathers. migrates by flying. superior tunneling ability. membrane wings.
migrates by swimming. hollow bones. large, black trimmed eyes. uses echolocation to find food.
solid bones. large wingspan. thick, velvety fur. short, soft fur.
streamlined body. four-chambered heart. pointed snout. insectivores.
Which animal is best developed for living in an aquatic environment?
a Animal 1
b Animal 2
c Animal 3
d Animal 4