Question

ducks and spoonbills have ----------, ------------beaks

Answer 1

Ducks are omnivorous birds and constant foragers, always looking for their next bite. But do ducks have teeth to chew the different nuts, seeds, insects, grains, fruits, mollusks and other foods they eat? Understanding the different parts of a duck's bill and how each structure helps these birds eat is important, so birders know why ducks eat the way they do...!!

Answer 2

Answer:

Solids are defined by the following characteristics: Definite shape (rigid); Definite volume; Particles vibrate around fixed axes.