Asknig a question?

Hello friends,

Is wildlife photography a hard field to get into? I've always had a love for animals and all I've ever wanted to do career wise is somehow work with them. I use to want to be a marine or wildlife biologist, but after taking some science courses I realized that science isn't the profession for me so I've been considering wildlife photography. Is this a hard field to enter?

Thanks and Regards
Ritchie Michael