animal as distinct from human. Animals of any type.

look at or observe attentively over period of time.

used to refer to group of people or things previously mentioned.

Very large bird that cannot fly, with a long neck.

Act or result of mixing things together.

living organism. Living creatures that are not plants or people.

hare found on prairies and steppes of North America. Large hare of western North America.

action or fact of owning, maintaining, or protecting something. To do something that you have promised or agreed.

thing constituting piece of evidence about past. Round plastic discs on which music has been stored. To put music, sounds onto a device to store it.

Moving or able to move the most quickly. at high speed.

dog of tall, slender breed having keen sight and capable of high speed, used since ancient times for hunting small game and now chiefly in racing and coursing. Tall racing dog noted for speed and keen sight.

activity of striving to gain something by defeating others.

Greatest in weight.

large hound of breed with very keen sense of smell, used in tracking. Breeds of large powerful dogs used in tracking.

flowing naturally or supplied to building through pipes and taps. action or movement of runner. To depart or travel according to a schedule.