Romantic love enables you to focus your mating energy on just one at a time, conserve your mating energy, and start the mating process with this single individual.

A mating of eagles, Your Sanctity!

Drop my body into the deep shaft.

He came down through the air shaft.

I see. But where is the sewer shaft?

Say, Geo handles the shaft door very well.

Do you know how deep that shaft is? Uhuh.

Because the chimps have a very promiscuous mating society.

And, unfortunately, on YouTube, there's many cats mating videos.

I think romantic love evolved to enable you to focus your mating energy on just one individual at a time, thereby conserving mating time and energy.

I think romantic love evolved to enable you to focus your mating energy on just one individual at a time, thereby conserving mating time and energy.

Engine room has just reported... the propeller shaft has snapped.

Our propeller shaft is broken. The ship is without power.

In this case, life's greatest prize an appropriate mating partner.

So we go online, and we put in cats mating.

We're getting the results of the mating season about now.

A broom for the shaft and a brush for the flue

Tool use must have enhanced our survival, mating and so on.

The only cost in most flocks is a loss of free mating.

No, the peacock's tail results from the mating choices made by peahens.

So they will become like fine dust, scattered in a shaft of light.

So they will become like fine dust, scattered in a shaft of light.

An air shaft that he could drop through. Goes into the city tunnel.

In the meantime, I got a small problem... with water flooding the shaft alley.

That is, to send more winged queens and males to that year's mating flight.

I think if you could sink a shaft in this north corner, right about here....

I've only a staff and you threaten me with a longbow and a goose shaft.

There aren't any clues. He came down the air shaft and went the same way.

The first documented, successful vertebrate reproduction in space involved mating and hatching Medaka fish eggs.

The glowworm shows the mating to be near and 'gins to pale his uneffectual fire.

With the wire I made three loops that I attached to the shaft of each hook.

On the bottom tier we have basic needs shelter, clothing, food, water, mating and so forth.

Foremost, I have come to think that romantic love is a drive, a basic mating drive.

So we put in dogs mating, and, you know, we're watching it, and she's totally absorbed.

And then she goes, Mom, do you think they would have, on the Internet, any humans mating?

For example, that a two cylinder gas engine was used in a car with a single balancer shaft.

Water is pumped down one shaft, to be heated in fissures, then rise up the other, generating power.

If one attacks him with the sword, it can't prevail nor the spear, the dart, nor the pointed shaft.

If one attacks him with the sword, it can't prevail nor the spear, the dart, nor the pointed shaft.

And she's in the process of mating with this male, and there's another male on top waiting his turn.

And they will live for 15 or 20 years, continuing to lay eggs using the sperm from that original mating.

And they do that by each year sending out the reproductives those are the ones with wings on a mating flight.

And I've also come to think that it's one of three basically different brain systems that evolved from mating and reproduction.

And I've also come to think that it's one of three basically different brain systems that evolved from mating and reproduction.

We believe that it is equally important to prepare the pupils for the mutually satisfactory mating and the successful child rearing.