Have You Read A News Article About Several Rare Tigers That Are Missing In A Wildlife Refuge In India?

Assuming that poachers went into the reserve and killed the tigers, what would you do if you were a wildlife official in charge of saving endangered amimals, such as tigers, if you caught the poachers “red handed”? What should be done to more vigilantly protect these sorts of endangered animals and why is it important to do so?

Roger Has Read A Report That The Weights Of Adult Male Siberian Tigers Have A Distribution Which Is?

approximately normal with mean = 390lb and std dev = 65 lb.
PLEASE SHOW WORK GETTING READY FOR AN EXAM
a). Find the probability that an individual male Siberian tiger will weigh more than 450lb.
b). Find the probability that a random sample of 4 male Siberian tigers will have a sample mean weight more than 450lb.

Do You Have To Pay To Be A Wildlife/conservation Volunteer Thesedays?

I am in my 30s and am seriously fed up with my current career. I am and always have been interested in wildlife and conservation. I am considering a return to university to study Zoology as a mature student. Before I do I would like to take a year out and I was hoping to go abroad and volunteer on a wildlife/conservation project. However, giving a year of my time, free of charge, doesn’t seem enough thesedays. The only volunteer programs I can find are charging silly money for short placements. So my question is this; Is there anywhere or any organisation in the world where I can volunteer to work with wildlife or on a conservation project without paying for the privilage? I am happy to support myself but thesedays it seems you have to be a spoilt little rich kid to help save the planet. Can anyone point me in the right direction?

What Effects Do Different Lenses Have On Digital Slrs?

I’m preparing to start amateur photography with a digital SLR, because of the fact that I’m still learning, I do not yet understand the reason for the different types of lenses…what do they do?
What is the purpose of using or changing different lenses?
Also, what do the various mm measurements result in…meaning what does the change in mm do to the actual frame?