Tag Archive | trial and error

Painful child-birth for humans but mostly not for animals

Painful child-birth for humans but mostly not for animals

Animals seem to give birth to their young quickly and in a relative easy manner – except when things go wrong. But for human mothers why is childbirth so painful? … 

Obligate mutualism

Obligate mutualism

Where two different things cannot survive without each other … 

American Golden Plover

American Golden Plover

First class navigator … 

Has reproduction evolved?

Has reproduction evolved?

Reproduction … 

The Grunion fish

The Grunion fish

A fish that knows the Tide Tables … 

Robber Crab

Robber Crab

The right tools for the job! … 

Super clever bees

Super clever bees

Architects, Mathematicians, and onboard SatNav’s … 

[3] What will be the signs to mark the end of the world?

[3] What will be the signs to mark the end of the world?

The disciples asked Jesus a very similar question: ‘Tell us,’ they said, ‘when will this happen, and what will be the sign of your coming and of the end of the age?’ Jesus answered: ‘Watch out that no one deceives you. For many will come in my name, claiming, ‘I am the Christ’, and will […]

Tailor bird nest

Tailor bird nest

A stitch in time …