Showing posts with label Deer mice. Show all posts
Showing posts with label Deer mice. Show all posts

Saturday, December 6, 2014

First Mud Puddle

First mud puddle - must have been some party going on after that rain   
Rain. Here are photos of tracks that appeared in one little mud puddle on the Dipper Ranch after rainstorms finally arrived in mid-November. Can you tell what the tracks are from? The mud puddle was on a road that goes past the water tank.

Everyone's saying "Rain" with such joy. We've been getting rainstorms every few days. People have been going out for walks in it. Waking up at night to watch the stormy skies. Turning off the radio and TV to listen to the sound of it on the roof and the leaves.

Saturday, March 8, 2014

Wolf's Milk - A Bioblitz Preview

Wolf's milk - actually not a fungus or a Hostess pastry - a fact I learned while browsing iNaturalist   
The National Park Service is having a bioblitz at the Golden Gate National Recreation Area in the San Francisco Bay area on March 28 and 29, 2014. Sponsored by National Geographic, it's gonna be huge. They expect thousands of citizens to join over 300 scientists observing and documenting the plants and animals of Marin, San Francisco and San Mateo Counties at 12 locations of GOGA (the National Park Service's four-letter code for this park).

A bioblitz is an event where animal and plant species are identified in a specific location over a short period of time. The eyes and ears of students and citizens are led by scientists to cover as much area in the park as possible and to confirm identifications. The inventory is useful to understand the park's ecology but it is also a great way for everyone to experience the biological richness of our public lands and the techniques of scientific inventory.

Monday, April 22, 2013

Earth Day and Change

This way or that way? As a large mammal, mountain lions have choices on where they can go but they are still blocked by roads and human conversion of natural lands.
Happy Earth Day. I am spending Earth Day moving my office which could be boring but has me thinking about climate change.

Monday, January 19, 2009

Mouse Butt for Breakfast

This is Cat King Cole, our ranch cat. Some of you have expressed concerns about my rattlesnake postings. Cole is part of the solution. I got Cole because my neighbor, who used to own this property and built the house, suggested it. Not just any rancher/contractor, this guy knows his ecology - a cat would control the population of rodents and thus create a habitat that was less attractive to predators like rattlesnakes.

Deer mice would visit the house at night when it got cold or dry last year. I tried various things like sealing all the holes around the pipes, but they kept coming. Deer mice are kinda cute with brown fur, a bright white belly, and big eyes, but they can cause hantavirus besides being pests and attracting snakes.

Shrieking at the mice didn't help. One responded by running into the hall closet and then up into the vacuum cleaner. I threw the vacuum cleaner into the driveway for the night. Good thing the crew or cattle guys didn't come by the next morning; they like how I am cleaning up the place but vacuuming the driveway would have taken some explaining. Various traps helped, but I still didn't want mice in the house. So I decided to follow my neighbor's advice and get a mouser cat.

A live trap called The Tin Cat ---->

I had to contact several groups before I found Cole. See, the way I look at it, cats like the country. However, some of the animal rescue organizations refused to let me adopt one of their cats when I mentioned I lived in the country. And, when I said I was looking for a big cat that would come in at night when I called because I didn't want the coyotes to get it. Okay, so maybe that is not the first thing you should say when you want to adopt a cat.

But I eventually found Cole at Nine Lives Foundation in Redwood City. They helped me pick out the right cat and gave me lots of good advice. Cole turns out to be not only a great mouser but a snuggler. And he comes in at night. He saw a coyote once and growled at it; Cole was in the house, coyote was out.

Cole believes in tithing. The first mouse he caught, he brought into my bedroom so I would know what a brave warrior he is and would not take him back to the shelter. By the second mouse, I recognized the pouncing and scurrying sounds, and got up and closed my bedroom door. Mouse butt was at my bedroom threshold in the morning.

Cole also likes to leave mouse butt on the bathroom threshold. He keeps the crunchy head for himself, but I don't mind. I am not sure how that splotch of mouse blood ended up on the wall above the toilet tank, but I leave Cole to his methods.

Cole also reminds me that he is a domesticated animal by purring, snuggling and sandpapering my face every morning to get up and feed him. Coyotes, deer, snakes and other wild animals do not do these things, thus we should not try to feed them or snuggle with them.

---- checking out the barn ----

That is the story of how I got the cat to eat the mice to get rid of the snakes. Feel better? One last thing. I walked across the street to visit my neighbor and thank him for his cat suggestion. While I was telling him about how great Cole is, a grey cat walked through his yard. I was confused because I had left Cole in my coyote-proof house as I always do when I am not home. Turns out my neighbor has a grey cat that looks just like Cole, and she is a great mouser and snuggler too.

Sunday, December 21, 2008

Worker Peasants Dancing in the Snow

My housemate was up late Tuesday night doing his usual middle-of-the-night computer thing with headphones on, all the blinds closed and completely oblivious to the real world when he heard a loud thump on his closed bedroom door. Before he could panic about rifle-bearing neighbors or ghosts associated with the hang noose we found in the attic, a mouse scrambled into his bedroom under the door. He tried to catch it by the tail as it stumbled about the clothes-strewn floor. The mouse seemed stunned as would any small critter confronted by such an enormous pile of dirty laundry.

When the tail strategy didn't work, he covered his hand with a dirty sock and snagged the mouse with a full body swipe. Cat King Cole was territorially waiting in the hallway and followed the sock-wrapped pair to the kitchen door. My housemate threw the mouse out the door and noticed a big puff of white go up as it landed in the driveway. That's when he realized it was snowing. We don't usually have snow, we occasionally have deer mice visit the house at night, and my new shelter cat just happens to be a fantastic mouser. It took this unique combination of random events to wrench a young person away from his computer to enjoy snow falling in the countryside in the moonlight. I, gainfully employed nature girl, slept through the whole thing.

A few workday hours later, I got up at 5 AM, discovered the snowy circumstances and did a little snow dance in the yard. That's when I noticed a cluster of canine tracks at one spot on the driveway. Using my nature-girl powers of deduction, I determined that the colony of gophers who live in the bank above the driveway had a sledding party which ended when a reckless gopher flew high into the moonlit night, landed with a white puff in the driveway snow and was pounced upon by a waiting predator.

Later that day, my housemate told me his sock-mouse story. I had the night predator angle correct, but it took an unbiased computer kid to fill in, indeed, create the true real-life details. That was a lucky coyote. It's not just anywhere you can snack on a cat-tenderized dirty-sock flavored deer mouse.

Here is a photo of mice I live-captured in my kitchen December 2007. Last winter when I did not have a cat, I struggled with mice coming into the house whenever it got cold. At first I thought I had two different species of mice because their size and color were different. One morning I found two mice in separate live traps in the kitchen and I put them in this clear container for scientific observation before marking their tails and releasing them on the back 50. When I saw the big mouse grooming the little mouse, my mom-instinct kicked in and I finally figured it out. They were not two species, just adult mice successfully breeding immature mice in my house. Adult deer mice (Peromyscus maniculatus) have brown fur on top and a bright white belly. Juveniles deer mice are smaller with grey-blue fur.

The snow lasted this week until Friday morning. Thanks to my neighbor Ruth for the above shot of Dipper Ranch in the snow from her kitchen across Peters Creek canyon. Other neighbors are promising more photos which I will try to post later (go here for fantastic snow and sky photo by neighbor Georgia). We see snow so infrequently, those who are home in the winter daylight hours are obliged to take photos of the surrounding hillsides. The worker peasants of us are reduced to snow dancing in the wee dark hours of the morning when we are prone to wild speculations about night-time animal merriment.
Here are some photos from January 2007, the only time it snowed last year, when I called into work "It's snowing, I'm not sure I can get out my driveway, bye." My Minnesota relatives are snickering. This little white lie gave me a chance to take photos and follow animal tracks in the snow.

Here's the Newt Pond surrounded by snow last year. There were coast range newts mating in it then and their eggs successfully hatched a few weeks later. Newt mating and snow was not a combination I formerly imagined. Yesterday, when I checked the Newt Pond, this week's snow had melted but there were 2 groggy newts resting in its shallow depths. They were doing something funny with their eyes. I will report on their reproductive progress over the next few months.