anatomy articles

What are the physical characteristics of a woodpecker?

The physical makeup of a woodpecker is a masterclass in biological engineering, perfectly tailored for a life spent clin...

What are the physical characteristics of a bird?

Birds, members of the class Aves, represent a remarkably successful and ancient lineage of warm-blooded vertebrates that...

What are the physical characteristics of a parrot?

The physical makeup of parrots, members of the order Psittaciformes, reveals a set of specialized adaptations geared tow...

Do insects have bones?

The fundamental structure supporting an ant, a grasshopper, or a butterfly is dramatically different from that of a dog,...