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A hapless Australian pelican, Pelecanus conspicillatus had got out of the water onto a mudflat to preen itself. Its toilette got interrupted by a swooping Australian magpie, Gymnorhina tibicen.
Australian magpies often swoop and attack people and other animals during the breeding season. Cyclists and joggers are at particular risk from aggressive magpies. I had seen a magpie in nearby small park chase off two wood ducks but I had never seen the magpie on the mudflat let alone harassing a pelican. What surprised me too is that I often spend time in the small park and magpies will come within a metre of me and show no aggression.
Ticks are small, parasitic arachnids that can carry and transmit various diseases to humans and animals. Some common diseases associated with ticks include:
1. Lyme Disease: It is caused by the bacterium Borrelia burgdorferi and is transmitted primarily by the black-legged tick (Ixodes scapularis) in North America. Symptoms include fever, fatigue, headache, muscle and joint aches, and a characteristic skin rash.
2. Rocky Mountain Spotted Fever (RMSF): It is caused by the bacterium Rickettsia rickettsii and is transmitted by the American dog tick (Dermacentor variabilis) and the Rocky Mountain wood tick (Dermacentor andersoni). Symptoms include high fever, headache, rash, and muscle aches.
3. Babesiosis: It is caused by microscopic parasites of the Babesia family and is transmitted primarily by the black-legged tick. Symptoms may include fever, fatigue, muscle aches, and anemia.
4. Ehrlichiosis: It is caused by bacteria of the Ehrlichia family and is transmitted by the Lone Star tick (Amblyomma americanum) and the black-legged tick. Symptoms may include fever, headache, fatigue, and muscle aches.
To avoid tick-borne diseases, consider the following preventive measures:
1. Wear protective clothing: When venturing into tick-prone areas like forests or grassy areas, wear long-sleeved shirts, long pants, and closed-toe shoes. Tuck pants into socks and opt for light-colored clothing to spot ticks easily.
2. Use tick repellents: Apply an EPA-approved insect repellent containing DEET (N,N-diethyl-meta-toluamide) or picaridin on exposed skin. Permethrin-based repellents can be used on clothing, shoes, and camping gear to repel ticks.
3. Perform regular tick checks: After spending time outdoors, thoroughly check your body for ticks. Pay close attention to areas such as the scalp, behind the ears, underarms, groin, and the back of the knees. Promptly remove any attached ticks using tweezers, grasping them as close to the skin's surface as possible.
4. Create a tick-safe environment: Keep lawns and outdoor recreational areas well-maintained. Clear leaf litter, tall grasses, and brush around your home to minimize tick habitats. Consider using tick control products or seek professional pest control services if necessary.
5. Check pets and gear: Pets can carry ticks indoors, so ensure regular tick checks and appropriate tick prevention measures for your pets. Examine camping gear, backpacks, and other outdoor equipment for ticks before bringing them indoors.
Remember, early detection and proper removal of ticks can reduce the risk of contracting tick-borne diseases. If you develop symptoms after a tick bite, seek medical attention promptly and inform your healthcare provider about the exposure to ticks.
ᴅɪᴀʟᴏɢᴜᴇ | ʜᴇʀᴛᴢ sʜɪᴇʟᴅ
ʙᴜʏ ᴍᴇ | ʀᴏᴏғᴛᴏᴘ - ᴍᴀʟᴇ ᴘᴏsᴇs
sɪʀ.ᴄᴏ | ʀɪǫᴜᴇ ᴠᴀʀsɪᴛʏ ᴊᴀᴄᴋᴇᴛ - ғᴀᴛᴘᴀᴄᴋ
ᴏᴘᴛᴍᴜs ʀᴀᴄᴇ | ғғ600 ʀs sᴘᴏʀᴛ sᴇʀɪᴇs
... or two 👀😂🐌
banded garden snail on "Westerland" rose petal
Wish you a happy Sunday ☀️😃
No snails were harmed in the making of this photo 🐌😉
Olympus E-M1 Mark II + Olympus 60mm F2.8 Macro
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While hunting for a composition, I came across this rocky area at Marshall Point. It looked like it had potential, so I examined it further from various perspectives. As in Risk Management, one hedges against the future hoping for the best outcome. And since it is always a crap shoot, we do our best to prepare as best we can.
The sunset may or may not arrive. But 80% of successful landscape photography is being there. After that, having a scenic landscape combined with sunset colours, help with the final result. The rest is in the form of technique and can be found on numerous YouTube videos.
The signs alternating messages, "EXTREME BLOWOVER RISK" and "WIND GUSTS 60+ MPH" seemed about right. My GVW was just under 80,000 lbs and I was getting pushed about pretty good. The temperatures had been warm, in the 50's, so the roads were dry, even so many drivers were finding places to park for the evening. I started my day at 3 AM, so even though I'd driven less than 200 miles, the early delivery and then a pick-up at Coors in Golden Colorado had pretty much done in my productivity for the day. Took this shot from the parking lot of the Summit Rest Area about 18 miles East of Laramie, Wyoming. It's the highest elevation on I-80 at over 8,000 feet.
The winter weather is absolutely brutal as Metra 143 heads outbound with a Union Pacific Northwest Line train, passing under the searchlights at Clybourn Junction, Chicago. Windchills were well below -20 degrees F, and raw, ripping wind was driving powdery snow into every crevice. Risking frostbite and hypothermia like an idiot, I stood outside on the platform for over an hour here to document the (Covid-reduced) "rush" in some of the most intense winter conditions Chicago had seen in a few years.
Sastrugi
Sastrugi, or zastrugi, are features formed by erosion of snow by wind. They are found in polar regions, and in snowy, wind-swept areas of temperate regions, such as frozen lakes or mountain ridges. Sastrugi are distinguished by upwind-facing points, resembling anvils, which move downwind as the surface erodes. These points usually lie along ridges parallel to the prevailing wind; they are steep on the windward side and sloping to the leeward side. Smaller irregularities of this type are known as ripples (small, ~10 mm high) or wind ridges.
Large sastrugi are troublesome to skiers and snowboarders. Traveling on the irregular surface of sastrugi can be very tiring, and can risk breaking equipment—ripples and waves are often undercut and the surface is hard and unforgiving, with constant minor topographic changes between ridge and trough.
Etymology
The words sastrugi and zastrugi are Russian-language plurals; the singular is zastruga. The form sastruga started as the German-language transliteration of the Russian word заструга (plural: заструги).
A Latin-type analogical singular sastrugus is used in various writings on exploration of the South Pole, including Robert Falcon Scott's expedition's diaries and Ernest Shackleton's The Heart of the Antarctic.
Formation mechanism
White and black colors on sastrugi are not lights and shadows, they demonstrate difference in radioreflectivity of snow deposits on the windward and leeward sides of a sastruga.
Under the action of steady wind, free snow particles accumulate and drift like the sand grains in barchan dunes, and the resulting drifting snow shapes are also popularly referred to as barchans. Inuit of Canada call them kalutoqaniq. When winds slacken, the drifted formations consolidate via sublimation and recrystallization. Subsequent winds erode kalutoqaniq into the sculptured forms of sastrugi. Inuit call large sculpturings kaioqlaq and small ripples tumarinyiq. Further erosion may turn kaioqlaq back into drifting kalutoqaniq. An intermediate stage of erosion is mapsuk, an overhanging shape. On the windward side of a ridge, the base erodes faster than the top, producing a shape like an anvil tip pointing upwind.
On sea ice
Sastrugi are more likely to form on first-year sea ice than on multiyear ice. First-year ice is smoother than multiyear ice, which allows the wind to pass uniformly over the surface without topographic obstructions. Except during the melt season, snow is dry and light in climates cold enough for sea ice, allowing the snow to be easily blown and create sastrugi parallel to the wind direction. The locations of sastrugi are fixed by March in the northern hemisphere and may be linked to the formation of melt ponds. Melt ponds are more likely to form in the depressions between sastrugi on first-year ice.
Source: Wikipedia
Risk
more than others think is safe
Care
more than others think is wise
Dream
more than others think is practical
Expect
more than others think is possible
I hold my breath and Mark is ready to catch a video😄 as Dustin stands at the edge of the Lake on a steel groin. He’s focused only on the shot, balanced above the water with that familiar mix of boldness and calm. It’s a moment that captures exactly who he is steady, curious, and always willing to step a little closer to the edge to see the world in his own way.
Tonight, many people in Cumbria are at risk from severe and dangerous flooding.....my heart goes out to them. Let's hope dry London has taken notice....my son was flooded in July and has just returned to his house in December.
BLOL #7591 jumps on former Wabash rails at Risk Junction, the former route of the Banner Blue and Blue Bird from Chicago to Saint Louis.
Sometimes risking it all gives the best result ... I bet this SP would vacate at the very end of the runway, and it did. So here it is, A4O-SO in glorious morning sunshine after a flight from Andrews AFB, Maryland. Two hours later the weather was overcast!
A4O-SO B74S Oman Royal Flight (vacating 25 in LBG)
Caution: Viewing this photo is at your own risk. Flicker's upload system has deemed this extremely dangerous image unsuitable for the viewing privacy "Public" (it suggested the "Private" option) and blocked its uploading. It was only after I intervened on Flickr that I was able to upload it.
These Gibraltar apes have really gotten around over the years, mainly because they know no fear. It was amazing to watch the cheeky beasties in real life.
The original photo was a piece of driftwood on a Lake Michigan beach. Photoleap was used to add elements of photos that I have taken.
Excerpt from webapp.driftscape.com/map/0e5a2a4e-e9ed-11eb-8000-bc1c5a8...:
Wildflowers (Bell Box)
Inverleigh Dr. and The Queensway
This organic mural transforms a plain rectangular Bell box into a natural scene complete with blooming wildflowers. A soft turquoise meets teal gradient acts as the backdrop for large dark green, heart-shaped leaves. Thin bright yellow grasses and pale blue flowers are layered on top in a very loose, drawing-like style. Painted in the fall, these flowers demonstrate the act of providing seeds and pollen to insects and birds before winter.
Stacey Kinder, the artist who painted this Bell Box, is an artist, ecologist and conservationist from Toronto with a background in Fine Arts and Ecosystem Management. She hopes to share her passion through her artwork and highlight the natural wildlife in Canadian neighbourhoods.
This mural was inspired by the plants that were growing around the box itself. Stacey’s aim was to celebrate the beings that live in the South Etobicoke neighbourhood and their unique individuality. As different as they are, each plant thrives here and co-exists in the same ecosystem - much like us, the plants and animals are connected and dependent on one another. If one component of an ecosystem is missing, the entire network is at risk of poor health and collapse. This really brings home the idea of neighbourhood love.
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