I’ve discussed buck to doe ratio more than once, but today we are going to talk about how buck to doe ratios impact subsequent fawning dates and recruitment of fawns into your white-tailed deer herd. Many factors can impact rutting or breeding activity, but most of the breeding takes place over a relatively short time in healthy deer herds. Timing, of course, depends on latitude, local conditions, and a host of other factors, but year-in and year-out most of the rut takes place more or less over the same time each year in a given area.

In the previous sentences, I was talking about a “healthy” deer herd and said “most” of the breeding takes place at the same time, but what exactly does that mean. Well, a healthy deer herd would be one that is at carrying capacity for the habitat, has a buck to doe ratio of no fewer than 1 buck per 3 does, and all animals are in good body condition. With that said, most of the breeding would happen over the course of a 10-day period or less. (more…)

Will a bobcat attack a full-grown white-tailed deer? Yes! And these game camera photos prove it. I’ve always figured that the biggest threat a bobcat could impose on a whitetail was while the deer was still a fawn, and I still believe this to be true. But maybe bobcats kill more deer than we thought. The bobcat is an effective predator, but the larger coyote takes more deer.

In these photos, you will notice that the deer is still battling the deer after two minutes have passed. This seems plausible considering the crushing power of bobcat’s jaw and incisors are really being put to the test considering the size of its prey.

Even a large bobcat at 25 to 30-pounds can only hope to physically wear down an adult deer while biting into it’s neck to increase blood loss. It’s a tough way to go, but nature is violent.

Although the bobcat wrapped up this doe, I suspect that a bobcat would not launch an attack on a larger-bodied, antlered buck. At least not one in a healthy condition. And the health of this doe was unknown when attacked.

Bonus bobcat photos:

Trapping deer can indeed occur accidentally. Very few people actually attempt to catch deer because in just about every instance, to attempt to catch, capture, or even posses a wild white-tailed deer requires some sort of state permit. However, more whitetails are captured in some sort of trap than we probably realize. However, I imagine and hope most are not fatal.

Typically, deer are captured as non-target species while hunters and trappers attempt to catch feral hogs or control predators such a coyotes. The white-tailed buck pictured here was inadvertantly trapped in a hog trap. The use of regular whole-kernal corn in hog traps is very effective at catching deer, so the necessary steps should be taken when using hog traps to avoid capturing deer.

Several precautions one can take when trapping hogs is to use soured corn, milo, rice, or other grain. The sour smell is attractive to wild hogs, but whitetail deer will avoid the smell and trap altogether. Deer do not like soured grains or acorns.

Make sure the doorway or entry to traps are built such that deer are discouraged from entering. Otherwise, make traps such as this with open tops so that “trapped” deer can escape by jumping out.

Another way deer can be wrongly captured is with the use of snares. Many people will use snares in an attempt to captured wild dogs or coyotes, but deer will sometimes use the same trails and fence crossings as these animals. Take caution when setting out snares because deer and other non-target species could end up in them. It would be a shame to take the biggest buck you ever layed eyes on in a snare!

If you do happen to catch a deer in a trap, the best way to get it out is to wait until dark and approach with a flashlight. Blind the deer with the light, open the door, and get the heck out of the way!

Controlling varmints should be a part of the overall management scheme to better manage the deer herd found on your property. Varmints, specifically coyotes, are the biggest threat to fawn recruitment on most lands throughout the United States. However, we may really want to keep an eye out for them if they are getting this smart!