Question

caracteristicas de birds​

Answer 1

Respuesta:

1.They are vertebrate animals

2.they are hot blooded

Explicación:

Answer 2

Respuesta:

ingles:

Birds are warm-blooded, vertebrate animals that walk, jump, or stand only on the hind limbs, while the forelimbs have evolved into wings that, like many other unique anatomical features, allow them to in most cases, fly, although not all fly. Their bodies are covered in feathers and, birds sensu stricto, a horny beak without teeth. To reproduce, they lay eggs that hatch until hatching.