We (he) mounted the squirrel house in early January, because squirrels are very cautious about moving into new quarters. They need time to investigate. Then if a couple decides to move in, they need more time to furnish it with huge mouthfuls of leaves and twigs. Gray squirrels mate in late winter and mid-summer, and the litters are born 40-44 days later in March/April and July/August. (Yearling females only mate once.)

Squirrels live high in trees, so Bob mounted the squirrel box about 20 feet up a sturdy maple tree. We had a 16-foot ladder and extended it by placing the foot of the ladder in the bucket of our Kubota tractor. Bob carried the heavy squirrel house, a portable screw gun, and four #8x3-inch screws up the ladder. I held the camera down below. His job was to balance the house while securing it to the tree with two screws at the top and two at the bottom of the mounting board (the vertical board attached to the back of the house). My job was to take a picture and try to breathe normally.
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If you plan to mount a squirrel box, be very careful. It will all be worthwhile when you see those little squirrels peeking out, venturing out, and finally playing freely like digital acrobats.  

​Deer Droppings 
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It's time to look for deer droppings. Not that kind! I'm talking about deer antlers.
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In fall and early winter, during the rutting season, antlers are weapons used in clashes between bucks fighting over does. But after the rutting season, sometime between January and April, a buck's testosterone levels fall and trigger his antlers to fall too. The buck will then begin growing new antlers, which are soft at first and covered in "velvet," but by fall, the antlers will be hard and rubbed clean to the bone, ready for more clashing.

It's exciting to find a shed antler. For one thing, you know you're standing in the very place where an event in a buck's life occurred. For another, you have an impressive artifact, which can be crafted into something beautiful – or given to a favorite dog. Dogs, as well as many small mammals and rodents, love to chew on antlers, which are rich in calcium and minerals. My daughter-in-law gave our little dog Jazzy a small antler for Christmas two years ago. Jazzy has spent hours chewing the antler tines down to rounded stubs, but she still has a long way to go. I estimate that it will be her favorite toy for several more years.
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Tips for hunting for antlers 

When: Hunt for antlers in early spring when most bucks have shed theirs, so that you have the best chance of finding one. Also, it's easier to find antlers before grass and vegetation have covered them.

Where: Look for antlers where deer eat – the edge of a field, especially the line where field and woods meet; the base of an oak tree; in brushy areas where shrubs have buds; near evergreens.

Look near sources of water, such as creeks and ponds.

Look near a salt lick.

Look along deer trails, which are clearly visible at this time of year.

Look for cleared places where deer bed down.

How: You know how! Walk and walk and walk. Keep scanning the ground around you, or use binoculars to look over a field. Ivory colored antlers with sharp tines often look like twigs and fallen branches, so train yourself to look twice at whatever catches your eye. Look for bones, too, because sometimes antlers are part of an entire carcass.

How to handle antlers: I usually soak a found antler in water with a little bleach for a day or two. Then, even without scrubbing it, the antler will be clean and white. Jazzy wanted an antler that I soaked and she accepted it even with the smell of chlorox on it, but I decided to wait a couple of weeks for the smell of bleach to wear off before giving it to her.

On the other hand, if you want to keep an antler outside, you might decide not to clean it at all. The color of stained bone is more authentic and interesting.

My granddaughter Avery found an entire skull with eight-point antlers still attached. What a find! We don't think this was a deer that died recently, but we were still sad to see such a fine animal killed.

FYI for teachers: Sheep, goats, and cows have horns, which aren't typically shed. The age of a Big Horn Sheep can be determined by counting the annual growth rings on its horns. Deer have antlers that are shed each year. The antlers may or may not be bigger each year, depending on the deer's health, food supply, and genetics.

Have you ever taken a child to a petting zoo? Have you ever slipped in by yourself, trying to look like you’re there with a child? My daughter-in-law Terri once talked me into going to a children’s event where we could feed giraffes. It was a little embarrassing but much fun!
 
I’m not sure why we love to feed animals. The exciting connection? The opportunity to see animals up close? The frisson of danger? The pure pleasure of pleasing them?

I’ve seen animals fed all over the world. On a bayou tour outside New Orleans, our boat pilot gave us marshmallows to drop into the water to attract alligators. And they came! They knew he had chicken for them. In Grand Cayman I swam with stingrays, and in Belize I swam with big brown nurse sharks – attracted by food. Some dive boat operators attract schools of brilliantly colored reef fish, causing a feeding frenzy among the fish – and the snorkelers (feeding on the experience). Environmentalists oppose this kind of feeding because it disrupts the natural relationships and behavior of animals.
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​At Tikal in Guatemala, there were coatimundi (the coati is a tropical animal related to the raccoon) boldly searching out scraps in a picnic area. In Morocco, endangered Barbary macaques, (a species of Old World monkeys) came to a remote intersection of roads, where tourists stop to feed them. In Manuel Antonio National Park in Costa Rica, White-faced Capuchin monkeys patrol the beach for treasures ranging from bags of potato chips to expensive cameras or iPhones, anything left unattended. At home in our suburbs, raccoons and skunks eat from our trashcans or compost piles. When wild animals are enticed to mix with people, it can be dangerous to both. Animals are exposed to traffic, litter, and unhealthy food; humans may be exposed to disease or injury.