It’s World Habitat Day. Don’t you love these “recognition” days, helping us remember and think about important stuff? Well, maybe some aren’t so monumental, but Habitat/habitat, regardless of where and how you live, is the biggest issue we’ve got. It covers everything. Continue reading
Happy World Bee Day!
Wow! Are there more than honey bees out there and are they ever busy. Wild bees all over the world are pollinating all kinds of plants that benefit not only us, but every ecosystem.
Sam Droege of the USGS Bee Identification and Monitoring Lab put together this terrific slide show celebrating native bees. The images are from the lab’s permanent research collection.
“25 Facts About North American Wild Bees.” How many of these facts are news to you? I counted 7. Most interesting to me are #4, #13, and #21.
Like all pollinators, native bees are in trouble – even more so than honey bees. What can we do to help these often over-looked wonders? Plant the native plants of your area, not cultivars, if possible. Check online for native plant societies in your area. They will have lists.
Confession: my yard has lots of non-native plants the bees love, but there’s no way of knowing whether they contain the level of nutrients the bees need to be their best. We’re working to add more straight native plants so all our pollinators (and other critters) benefit.
It’s a day to open our eyes and ears and give a big nod of gratitude to these insect “workhorses” of the planet.
Here are a few photos of the wild bees active in my yard during spring and summer. I’m still learning species, so not all are identified.
Two days ago, I spotted a single Painted Lady (Vanessa cardui) butterfly sunning on a pile of wood chips. With all the rain we’ve had, seeing even one butterfly is an early treat.
Stepping out this afternoon, dozens of butterflies filled the sky, buds, and blooms on our rosemary (Rosmarinus officinalis) and New Zealand tea trees (Leptospermum). Traveling north from the Mojave desert up to the Pacific Northwest, some Ladies (and their gents) have veered off their normal interior CA migration route to skim along the coast. Ours may not mirror or rival the Southern California explosion, but I’m ecstatic!
Here on the Northern CA coast, the nights have been cool, so native spring-flowering plants are slower to get started. My manzanitas and huckleberry are coming along, but not getting a lot of action. So far, honey bees from the neighbor’s hive and the native “Yellow-faced” bumble bees ( Bombus vosnesenskii) are the only active bee species I’ve seen around the yard. Hover flies are busy, though. Everyone love the rosemary, grevillea, and teas. Anna’s hummingbirds have been here all year, and they’re now having to share resources with the Allen’s.
Are you seeing Painted Ladies or other butterflies already this spring?
If you want to contribute your P.L. sightings to science, check out this project at Iowa State University: vanessa.ent.iastate.edu
Butterfly common name – scientific name; Host plants; Adult food = host and nectar plants
• Red Admiral – Vanessa atalanta Nettle family (Urticaceae) including stinging nettle (Urtica dioica), tall wild nettle (U. gracilis), wood nettle (Laportea canadensis), false nettle (Boehmeria cylindrica), pellitory (Parietoria pennsylvanica), mamaki (Pipturus albidus), and possibly hops (Humulus); Prefer sap flows on trees, fermenting fruit, and bird droppings; visiting flowers only when these are not available. Then they will nectar at common milkweed, red clover, aster, and alfalfa, among others.
• Painted Lady – Vanessa cardui More than 100 host plants noted; favorites include thistles, hollyhock and mallow (Malvaceae), and various legumes (Fabaceae); The Painted Lady prefers nectar from composites 3-6 feet high, especially thistles; also aster, cosmos, blazing star, ironweed, and joe-pye weed. Flowers from other families that are visited include red clover, buttonbush, privet, and milkweeds.
• West Coast Lady – Vanessa annabella Mallow family (Malvaceae) including tree mallow (Lavatera), globe mallow (Sphaeralcea), bush mallow (Malvastrum), mallow (Malva), alkali mallow (Sida), checkerbloom (Sidalcea), and hollyhock (Althea); Flower nectar.
• American Lady – Vanessa virginiensis Plants in the sunflower family everlasting (Gnaphalium obtusifolium), pearly everlasting (Anaphalis margaritacea), plantain-leaved pussy toes (Antennaria plantaginifolia), wormwood (Artemisia), ironweed (Vernonia), and burdock (Arctium); Flower nectar almost exclusively, including dogbane, aster, goldenrod, marigold, selfheal, common milkweed, and vetch.
Want to start your own I Spy! garden watch? Download a free poster or link to lots of gardening and pollinator ID resources section from my new workbook, I Spy! Who’s Using My Garden? A Pollinator Garden Workbook.
Walks in my pollinator garden are always “I Spy” adventures. I’m tracking which pollinators are using the plants, flowers, and extra water and food resources I’ve provided. These include two hummingbird feeders. A few days ago another group of “I spy” eyes locked onto the feeders . . . honey bees. Maybe they’re from a wild colony or domesticated bees from a neighbor’s box. Either way, a scout made it back to the hive to do its boogie, woogie, waggle dance and map out the way to a sugar fest in my yard. Continue reading
It’s the middle of National Pollinator Week. We’re headed for the heart of summer and peak pollinator activity. I hope things are buzzing, fluttering, and chirping at your house these days. They are around here. Spring and early summer are my favorite seasons with pollinators scouting out and feasting on our garden and local wildland flowers. Each bloom contributes to the lives and renewal of some of the most valuable and vulnerable species on the planet.
So, I was dismayed when my daughter told me someone was stealing sunflowers from her wildflower/pollinator patch. We decided her best response was to turn upset into an educational opportunity. She put up a poster I’d designed for an event and added a Please Don’t Steal sign. We made packets of California poppy, sunflower, and hollyhock seeds she collected last year and put them in a “Take one” box in her front yard. The neighbors were delighted.
Last year on Earth Day I was raising a sign for rational thought and action in the March for Science. This year, I’m spending it on my knees in my garden planting for pollinators. All pollinators: bees, birds, butterflies, moths, flies, bats, beetles – indeed all flying insects face increasing risks each year from habitat loss, pesticides, climate change, and disease.
Last week’s House of Representative committee amendments to the proposed Farm Bill would seriously weaken the Endangered Species Act, allowing the unrestricted use of pesticides, many proven to harm or kill the species we depend on.
There are many ways to counter pollinator losses. Certainly, politically, but also by making your home, garden, and behaviors pollinator friendly.
Find information on pollinators
On the heals of devastating hurricane Harvey in Texas, Irma barrels toward Florida this weekend, putting thousands of people, domestic animals, and wildlife, including endangered sea turtles, in jeopardy. Sea turtle rehabilitation facilities that care for injured turtles have been working ’round the clock, preparing for the worst.
According to Dr. Charles Manire, veterinarian and director of research and rehab at Loggerhead Marinelife Center in Juno Beach, FL, past experience proves there’s no safe place in Florida for sea turtles in a hurricane—especially corkers like Irma. In this video he anticipates the Center turtles’ move well inland to the Georgia Aquarium.
I visited the University of Texas’ non-public facility, Animal Rehabilitation Keep (ARK) in Port Aransas, Texas while researching my novel, Elizabeth’s Landing. Unfortunately, the facility sustained severe damage, but I was glad to hear the wildlife in its care and the staff were unhurt.
Other key nesting and conservation facilities like Padre and South Padre Islands south of Corpus Christie escaped a Harvey hit.
HOW HURRICANES AFFECT SEA TURTLES
Destructive impacts of a hurricane begin before the storm reaches shore. The storm’s wind energy mixes warm surface and deeper cold waters, lowering salt levels. Wave size increases, damaging underwater formations and stirring up tremendous loads of sand from the bottom. The food web for numerous species can be altered, short and long-term.
Relocating sea turtle eggs is done but it is delicate, even under ideal conditions. Once the storm hits land, storm surges have deadly impacts on existing nests or nesting turtles. Eggs can drown or become exposed, scattered, and destroyed. Adult or emerging hatchlings are also at high risk.
However, according to Joe Scarola, a biologist for Ecological Associates Inc., a company that monitors sea turtle nests, Irma’s timing comes when the majority of eggs this season have already hatched. Nesting season continues through the end of October in Florida, so there’s a chance more eggs will be laid. Still it’s hard not to imagine thousands of recently hatched, 2″ turtles aren’t having a harrowing experience in today’s raging seas.
The very good news is it’s been a banner year for Florida sea turtle nests. Loggerhead Marinelife Center reports over 19,000 loggerhead, green, and leatherback nests on four beaches it monitors. Other groups also report many more nests in their regions.
Rehabilitating and protecting sea turtles is very expensive. Please consider a donation of any size to the organizations working valiantly to save them. Find one in your area here.
NOTE: If you come across eggs or stranded sea turtles of any size, report them to a local wildlife authority or sea turtle rescue and rehabilitation organization.
Nesting for many sea turtles is going well this season — a thumbs up and huzzah to everyone, working to aid, repopulate, and love these wonderful creatures.
On the downside, poaching activities for sea turtle eggs and meat continues in Asia, Mexico, and countries like Costa Rica, where volunteers were seriously threatened last month by a gang perhaps linked to drug trafficking. In some cultures, sea turtles, like other wild (many threatened or endangered) species’ parts or eggs are believed to have aphrodisiac properties when consumed. Apparently, there are risks (of more than a belly-ache) in that special Saturday-night-delight meal.
Changing or creating newer, healthier beliefs of any sort is difficult. Perhaps news out of Popular Science (written by Jason Tetro) will send winds of change around the globe: sea turtles can be dangerous to your health and to the health of those you love.Along with Salmonella and e Coli, Tetro reports:
“One of the bacterial genera found within the turtle microbial population is Vibrio. It’s best known for V. cholerae species, the cause of cholera. But another species, V. parahaemolyticus, has been growing in prevalence across the globe. It causes gastroenteritis, wound infection, ear infection and has the potential to cause scepticemia. A third species, V. alginolyticus is less concerning as a pathogen but has caused close to 10% of Vibrio infections at least in one American study.” Jason Tetro
And some of these diseases are resistant to antibiotics, leading, in some cases, long-term implications for the patient. Bacteria that may cause illnesses in people live on the outside of sea turtles, too.
As research on sea turtles continues, it’s time to get the word out, to shift to new belief systems. Someone, please, find a an invasive weed and spread the word it’s the new, better Viagra. May bundles of otherwise useless vegetation sway, drying in the breeze, in once sea turtle slaughter huts.
Marine debris ~
Man-made waste accidentally or deliberately contributed to lakes, streams, seas, and oceans.
Plastic pollution leads the pack of insults, but as the powerful photo above attests, derelict fishing gear (DFG) adds untold insults to mounting injuries.
Some days reading environmental news sends an emotional death ray into my hope for our planet. I end up deflated as an old tire. This World Oceans Day, I decided sharing a few success stories might put the spin back in my wheels.
Every year hundreds of thousands (maybe millions) of people gather to reclaim from, or keep trash out of, our oceans, seas, and other waterways. Some gather for a day. For others cleanup is a career. Here are a few examples of what’s working.
The Ocean Conservancy’s annual INTERNATIONAL COASTAL CLEANUP
561,895 volunteers in 91 countries collected 16,186,759 pounds (7,226 metric tons) of trash over 13,360 miles. One of the most unusual finds was $1,680 in cash. Largest “pieces” haul – cigarette butts – 2,117,931 of them. Ick. See if you can give up any of the Top 10 Items Found. I bought glass and stainless drinking straws and re-useable bamboo picnic ware to keep in the car. They make great presents, too.
I’m extremely lucky to live near the ocean. Our local harbor supports a fair number of fishing boats. In the winter and spring, we have fresh Dungeness crab, and salmon and local fish during other times of the year. Crab pots and derelict fishing gear are ongoing dangers to marine life, boats, and economic livelihoods in many fisheries. Sustainable solutions often mean partnerships between the fishing industry, states, non-profits, and federal government agencies, like the National Oceanic and Atmospheric Administration (NOAA)
CRAB POT RETRIEVAL, REUSE, RECYCLE PROGRAMS
In 2009, NOAA’s Marine Debris Program employed off-season crab fishermen to remove nearly 3,000 derelict crab pots from Oregon’s coastal waters. The Program’s Fishing for Energy funds paid for disposal bins along the coast where fishermen could discard used gear for free. A steel company recycled and sheared the waste, and an energy company burned ropes and nets as renewable fuel. The program was so successful, it will continue to remove additional pots through an industry-led partnership of the Oregon Dungeness Crab Commission, state Department of Fish and Wildlife, and NOAA.
The University of California School of Veterinary Medicine, the SeaDoc Society, and the Humboldt, CA Fishermen’s Marketing Association also have a pilot program to retrieve derelict crab pots. With i.d. info from the pot’s tag, they locate the original owner and offer them the pots for less than half the cost of a new one. Sales support future cleanups and unsold gear is recycled. Five hundred and fifty pots were collected in just two months this year. Program video (2:39)
Fishermen in North Carolina’s Pamlico Sound (through another NOAA partnership), are collecting and re-purposing 4 to 7 tons of crab pot material into 700 linear feet of oyster reefs. The goal is to rebuild the local, Eastern oyster fishing industry.
GHOST “Legacy” NETS
Abandoned gill nets are made of non-biodegradable mono or multifilament line. Fish and other marine life continue to be snared in this “ghost fishing.” Their value is lost to the environment and to the fishing economy. The inland ocean waters of Puget Sound was a burial ground for thousands of these legacy nets. Over the last decade the Northwest Straits Foundation, working with professional divers, NOAA’s Marine Debris Program, U.S. Environmental Protection Agency, state agencies, and others, has removed all 5,600 abandoned and dangerous nets. Talk about success. “Diving for Debris” Program video (6:04)
THE FUN FOR LAST
I am SO stoked about the Marine Debris Tracker app. A collaboration between NOAA’s Marine Debris Program and the University of Georgia’s Southeast Atlantic Marine Debris Initiative, this free app for Apple and Android smartphones and tablets turns you into a citizen trash scientist. Download the app, track, and log your trash collection sites (through GPS), regardless of where you are in the world and whether you’re on a beach, on the ocean, your street, school, local stream ~ wherever. Your info goes into a growing global database, allowing scientists to better understand the world’s trash picture. From knowledge comes solution, right?
This little free tool is so impressive it was included in Apple’s 25th Worldwide Developers Conference promotional video, “Apps We Can’t Live Without.” Oceans advocate Emily Penn, of Pangaea Exploration collects data on marine debris. MDT is an app she “can’t live without,” she told the Apple audience. Just think of the progress we could make if every kid with a smartphone or tablet starting tracking (and picking up) trash.
I’m no Emily Penn, but my ipad’s loaded and a collection bag’s by the door ready for today’s test run.
Ahh, I feel a lot better now. If you have an environmental success story (or you download MDT), please share your good news in the comments.
HAPPY WORLD OCEAN’S DAY!
Peace. Thanks for doing what you can.
P.S. The beautiful Monk seal in the opening photo was one of two rescued off Hawaii from this derelict net.