How Do You Tell Animals Apart?

image of a white-headed downy woodpecker.

This Albino Woodpecker comes to the feeder regularly.

Several months ago, we looked out our dining room window and saw an unusual woodpecker enjoying suet at a feeder only a few feet away. It was a downy but it’s head was almost completely white, unlike all others of the same species we’ve seen.

Last year we had a fox squirrel with an unusually short tail that hung around our yard for months.  We’ve also spotted other wild animals with distinctive markings unusual for their species, healed but visible wounds and other characteristics that help identify it as an individual.

The Power of Observation

Being able to identify an individual animal adds to the fun of wildlife observation. For example, from the squirrel, we learned that he or she mostly just stayed in our yard and nearby woods. We never spotted it at a neighbor’s yard. Then, one day we remarked, “We haven’t seen’ shorty tail’ for a while”. We actually never saw the animal again and assumed he or she met his end due to an accident, predator, car collision, or some other catastrophic incident.  Because we could tell him from other squirrels, we know he lived at least ten months.

The piebald woodpecker still comes to our feeder, and we’re getting to know it as an individual rather than just a generic downy. It adds to the fun of wildlife observation.

Like people, animals are individuals. At first glance, every one may look the same but with careful observation, it’s possible to spot differences in plumage, fur, size, shape, gait, and even personality that help identify it as an individual. Scientists studying animals ranging from whales to snow leopards often learn to distinguish one from another by the pattern of barnacles on a whale’s body to the markings on a cat’s fur.

It’s a totally noninvasive way of distinguishing one from another. We can do this with common yard wild animals.

Do Squirrels Ever Fall?

Squirrel climbing up a tree.

What happens when a squirrel falls?

Squirrels are amazingly agile, but they do slip and fall. It’s not common, but it happens.   Rich has seen two squirrels fall from the top of large oak trees.

One squirrel lost its footing on a huge oak tree at the Indian Creek Nature Center when Rich was walking nearby. It spread out its legs and tail and fell horizontally, hitting the ground with a “thump”. Although it fell at least 40 feet the squirrel appeared uninjured, scampered off, and climbed right back up the oak.

Another squirrel fell from an even bigger oak in our home’s backyard. It did the same as the Nature Center Squirrel and spread out its body, hit the ground, and ran right off.

Squirrels rarely fall, but once in a while, they do. Fortunately, as this YouTube video shows, they seem amazingly able to recover from a fall that would instantly kill a human.

What are some of the animals you know as individuals? Let us know!

Where do You find Antler Sheds?

One February morning I took a short work break and walked through the woods near a parking lot and a busy road.  I wasn’t paying attention to where I was walking until I stepped on a hard-pointy object.

Antler sheds

Finding a matching pair is unusual.

It was a huge deer antler that a buck had recently dropped. Finding it made my day and converted me into a shed hunter.

Shed hunting is a fun late winter activity that lets anyone hunt deer without the need to buy a hunting license. It is deer hunting without the need to kill an animal.

 

What is a deer shed?

All male members of the deer family and caribou females grow a new pair of antlers every year. They’re not horns. Sheep and goats grow horns, which stay on their head for life and are made of the same material as human fingernails.  Antlers, in contrast, are bones of mostly calcium. They are the only bones that grow outside the body and are nourished by a blood-rich skin called velvet.

Why do deer drop their antlers?

Bucks begin growing antlers around April in most places. By September they are fully formed. They rub their antlers on trees to remove the no longer needed velvet, and the now polished bones are ready for jousts between males to figure out who’s the boss buck.  By Christmas a dropping testosterone level causes the antlers to fall off.  These “cast” or “shed” antlers can hit the ground as early as Christmas or as late as early April. But February is a prime time to search for them.

Where can I look for deer sheds?

Obviously, the best place to look for sheds is where deer hang out.  Tracks, droppings, and actual deer sightings help locate prime places. In this modern era, some of the biggest bucks live in suburban and urban areas, so it’s possible to saunter out into the backyard and find one. Wooded city parks and timbered wooded corridors are also prime spots.  Be sure to have permission before venturing on private land.

There’s more to shed hunting than we’re putting in this short blog.  An outstanding resource is SHED HUNTING, A Guide To Finding White-Tailed Deer Antlers by Joe Shead (yup that’s his real name, and it’s pronounced “shed).  For information check out www.goshedhunting.com/shop.

How Do You Track Animals in Winter?

When the next soft snow falls, go tracking outside!  A mid-December 2019 skiff of snow delighted us. There was not enough of the white stuff to shovel but the thin white blanket that covered our yard revealed who visited the night before.

The dimples of deer tracks were clearly visible as we went out to get the newspaper, but one set of tracks was unusual and especially interesting. Four footprints, in a rough line, kept repeating with about three feet of untrod snow between them. Just what animal created them?

After a bit of sleuthing, we decided it was a coyote out seeking a mouse or rabbit dinner.  Coyotes aren’t rare around our home but they aren’t in the yard often. We wish we could have watched it lope across the yard.

A skiff of snow makes for a delightful walk in the woods, grasslands, or wetlands.   Often animals are easy to spot as their dark coats contrast with the white snow and tracking is superb. It’s usually not hard to figure out what animal made the tracks, and following them gives some idea of what the animal was doing and where it was going.

Many Websites and books help with track identification but we like www.naturetracking.com because it shows tracks of animals most likely to be in a backyard.

Happy tracking.

How About These Animal Encounters!

We asked readers to send along some curious animal encounters.
Enjoy these guest blog entries as we wind down 2019.

From the East Coast to the Upper Midwest and ranging to Alaska and Hawaii people interact with or encounter wildlife in rural and urban areas.

Birds

SF: Lots to Raven About.  “I saw my first ever raven yesterday — sitting and cawing on the roof of a car in a parking lot in Milford! JEESH! Do you think it was a portent of anything?

“Crows, of course, are extremely common; nevertheless, I love to see them in the huge groups they tend to gather in. I don’t know who assigned the collective nouns for species, but “Murder of Crows” is a favorite.

“Every time I hear that “caw” I look up hoping to see a raven, but I’ve never seen one until yesterday. I heard a ruckus as I got out of my car in a parking lot in Milford, NH, and saw one — sitting on top of a car and making his presence known. It was huge and oddly majestic, but sadly, it was a single bird, not an ‘unkindness of ravens’.”

AS: Birding Resort. Happenings were just ducky at a Hawaiian resort. And, this cock had something to crow about following a skeptical tourist.  Who won? “The rooster lives near the food truck so it wins this match off.”

JH: Eagle Encounter: Several years ago on my way to the Y swim class, I saw, to my total delight, a wondrous sight. As I approached my turn, I saw a huge bird just sitting on a fence post.  I made the turn and slowly stopped my car,  I recognized this critter as the American Bald Eagle.  We each sat on our own perch eyeing one another.  After carefully retrieving my camera, I snapped a couple of pictures.

The eagle kept an eye on me. Then, he spread his wings and laboriously lifted off, swinging to his left towards a telephone pole out in the pasture.  As he landed, he tucked his wings into his sides and continued his watch.  I suppose he was wondering what I was doing just as I was wondering what he had been doing as he sat on the fence post.

He had been just a couple of arm’s lengths from me. To be so close to him was awesome. I could only imagine what it would be like to stroke his beautiful feathers.

Bald Eagle sitting on fence post

The eagle continued to eye me.

Mammals

JA: Albino deer. I caught some photos of albino deer in Wisconsin.

DP: Surprise Dolphins. “While reporting from Charleston, South Carolina, during the 2012 presidential campaign my colleagues and I stopped to look at the ocean. The city is surrounded on three sides by water and we expected to see lots of boats and people enjoying the water. We didn’t expect to encounter a school of dolphins! They swam around us for a few minutes and seemed to be having a lot more fun than we were.”

NP&BO: Moose & Wolverines & Cats! Oh, my! Baby moose roaming an Anchorage neighborhood, munching on raspberry patches.  Then, along comes mama and they stroll down the street. A lot of urban moose in Anchorage.  Other parts of the city boast moose and black bears!

News from the North. Latest Anchorage crime as reported by the Anchorage Daily News: Yet Another Urban Wildlife encounter as cat survives wolverine attack near the Campbell Science Center.

 

North Woods Near Encounter

MN: Wolf Encounter. “My friend and I were camping in the BWCA in January, several years ago.  At the end of a long day of cutting/splitting wood, fishing, snowshoeing and cutting more wood, we sat next to a blazing fire as the early sunset arrived and we were soon enveloped in darkness.  The stillness of the forest in winter is amazing because there are no insects or other nocturnal creatures that make noise.  On this windless night, there was no sound besides the crackling fire.  Suddenly and without warning, we both had the feeling that someone or something was watching us from not far away.  I slowly turned, and the fire was just bright enough to illuminate the face of a large wolf, 10 feet away.  We froze, not knowing what to do.  Had it been a black bear in summer, we would have started shouting and waving our arms to scare it away.  But we weren’t prepared for this and had no idea what to do.  So we just sat and watched.  The wolf didn’t seem aggressive, and it slowly moved directly toward me.  I remained motionless.  It came right up next to me and sniffed my arm.  I wondered, what I should do?  I was a little too unnerved to do anything.  The wolf seemed satisfied with my scent and moved on to my friend and smelled his boot.  And then, just as quietly as he arrived, he slowly walked off into the woods.  We sat there motionless, except for our eyes, all four of which were now the size of half dollars.  We threw some more wood on the fire and waited, but the wolf did not return.

Mystery Solved

Winter Camping in the North Woods

Comfortable digs on a winter campout.

“The next morning we got up and went out to fish.  In the distance, on the other side of the lake, we saw someone doing the same.  We decided to take a walk and share our wolf experience with this person.  We greeted him and explained what happened and asked if perchance he had encountered the same wolf.  He had indeed!  And suddenly the wolf was bounding across the ice, coming straight for us.  “Max, come on boy!  Over here!”  We were astounded that this guy was actually naming and calling wolves.  “Do you know this wolf?”, we asked.  He knew him all right.  He owned this “wolf”, which was actually a mix – half-wolf, half-dog!  We petted him and he licked our bare hands just as any dog would, especially since he was familiar with our scent after his visit to our campsite the previous night.”

 

Erma Herman Visits During a Cold Canadian Night

LF: Erma Herman. Though not snuggly, ermine are quite lovely little critters. Their Winter coat seems more purely white because of their black tails, bright black eyes and button nose. For several Winters I’ve enjoyed watching one that has visited our platform feeder to gnaw on the chunk of suet I put out for the birds. I marvel at the rapid movement, dashing back and forth, here one second, gone in a flash.

I’m guessing it’s one, as I’ve never seen two at the same time.

Last Winter, during a freeze/thaw period, after we had some plumbing issues that involved the plumber working in the crawl space under the house, we were visited by ‘Erma Herman’ in the middle of the night. I awoke to an alarmingly loud, squeaking/squealing sound coming from the kitchen and the cat “tharumping” across the floor, coming to a halt in front of the dryer, where I could see a tiny black nose poking out from underneath.

It had found its way in through the smallest of openings left by the plumber, making its way up the hoses for the washing machine and into the kitchen where the scent of cat food was calling. It took several nights, a mousetrap, which is still somewhere in the understructure of the house, several packages of steel wool and a roll of duct tape (Red Green would be proud) before it stopped coming in.

My neighbour, who no longer tries to keep chickens, is not a big fan of ermine, Winter or Summer.

 

What Synanthropes Live Near You?

What is a Synanthrope?

People are surrounded by synanthropes. It’s a long and obscure word that is descriptive of hundreds of wild plants and animals.

A synanthropic species is one that benefits from and lives close to people. Essentially, if people disappeared these plants and animals would struggle to survive and, perhaps, disappear themselves. They need us! Other species are semi-synanthropic and live close to people or benefit from human action but might live in lower numbers in wild places.

At Winding Pathways, we strive to restore species native to our area of Iowa.  We’ve had success, but we’re still surrounded by synanthropes that require our presence.  Fortunately, we don’t have Norway rats or rock pigeons but these and other species are common in the biggest cities worldwide. They are wildly successful in the grittiest urban areas.

Animals:

House mouse and Norway rat
House fly
House Sparrow, American Robin, House Finch, House Wren, Rock Pigeon, Canada Goose, and Ringneck Pheasant
Raccoon, Opossum, Woodchuck

Plants:

Dandelion, Purslane, Lambs quarters, Kentucky bluegrass, And many common weeds.

We encourage everyone to look around and notice plants and animals in their homes and yards and learn whether they’d be there without human presence. Expand our list!  If they would disappear should the yard be a virgin wilderness and people were absent, then they are synanthropes.

Urban Coyotes

Coyote

Coyotes are secretive creatures.

At 2 a.m. one frigid February night we were startled awake by coyotes yipping and yapping right behind our house at Winding Pathways. The next morning, we discovered their tracks all around our snowy yard. It explains why we haven’t seen many cottontail rabbits in recent months.

The amazingly adaptable coyote has spread to many parts of the United States.  Most Americans might not realize it, but they live close to these efficient predators. In towns and cities, coyotes are most active at night, stay out of sight and are usually quiet.  In rural areas they’re more likely spotted in the daylight and often vocalize at night.

Coyotes are amazingly successful predators. Adaptable and intelligent, they are common in Los Angeles and have been spotted in New York’s Central Park. A pair successfully raised young in a culvert near Chicago’s Soldier Field. Once only found in the rural West they are now common all the way to the Atlantic Ocean and thrive in deserts, forests, farmland, towns, and cities.

Coyotes prefer dining on mammals and specialize in eating mice, voles, cottontails, and other small furry creatures. They’ll also eat carrion and sometimes scrounge food from dumpsters.

Although coyotes will eat birds, they don’t target them and consume few. Numerous studies have shown that when coyotes increase foxes and raccoons decrease. Since these two smaller animals are the major bird and egg predators, an increase in coyote density often means more birds in the area. Anyone who likes pheasants should appreciate coyotes.

Coyotes pose no threat to humans. They thrive on a continent where people have eradicated mountain lions and wolves from most places where they once lived.

After a newly fallen snow do some backyard tracking. Wherever someone lives there is a chance of finding the doglike tracks of coyotes that worked the neighborhood the previous night.

This blog is similar to one that Winding Pathways wrote for the Cedar Rapids GAZETTE.