LEO Network

About the LEO Network
The LEO Network is a worldwide network of observers and experts that share their observations of environmental change.
Continue

Observations

Advocates call for safer waters as B.C. island mourns the loss of Wisp the humpback whale
A 4-year-old humpback whale named Wisp washed up on Keats Island, B.C., after a suspected collision with a tour vessel, prompting advocates to call for stronger protections and safer boating practices. Authorities and locals are urging measures to reduce ship strikes in the area.
Keats Island, British Columbia, Canada
CTVNews

Flower mortality on vegetable crops
Unusual flower mortality on vegetable crops may suggests a potential decline in pollinator populations, as indicated by fewer insect collisions with car windshields.
Surrey, British Columbia, Canada
MARYNA KAZAK, Katie Spellman, David Oswald

Debris Flow Event
The debris flow event at Ring Creek FSR highlights the importance of monitoring due to its potential impact on downstream communities, despite the presence of a debris flow barrier.
Ring Creek FSR

Mountain biker suffers minor injuries in cougar attack near Squamish, B.C.
A mountain biker was attacked by a cougar near Squamish, B.C., suffering minor injuries before scaring the animal off with rocks.
Squamish, British Columbia, Canada
CHEK News

RCMP investigating as Squamish, B.C., wildfire doubles in size
A wildfire near Squamish, B.C., has expanded to over 50 hectares, prompting the evacuation of Alice Lake Provincial Park as crews battle the Dryden Creek fire.
Squamish, British Columbia, Canada
CTV News

Wildfires in the Prairies Having Impact on Air Quality in Several Provinces
Smoke from wildfires burning in the Canadian Prairies is degrading air quality in northeastern British Columbia, prompting Environment Canada to issue special air quality statements and advise residents to limit outdoor exposure.
Northeastern British Columbia, Canada
CHEK

Rare cougar sighting reported in urban Vancouver, far from wilderness
A rare sighting of a cougar was reported in Vancouver's urban Dunbar area, close to Pacific Spirit Regional Park, prompting caution among residents.
Vancouver, British Columbia, Canada
CHEK

Lions Bay mudslide tragedy leaves one dead and one person missing, local emergency declared
A mudslide in Lions Bay, British Columbia, has resulted in one death and one person missing, prompting a local emergency declaration and highlighting the area's vulnerability to debris flows due to past geotechnical oversight.
Lions Bay, British Columbia, Canada
Vancouver Sun

Thousands without power in B.C. amid high winds, storm surge warning issued
High winds of up to 100 km/h have left thousands without power in British Columbia, with a storm surge warning issued for Metro Vancouver and coastal areas.
Metro Vancouver, British Columbia, Canada
Lake Cowichan Gazette

Mama orca and her kids go 'grocery shopping' near downtown Vancouver
A family of killer whales was spotted near downtown Vancouver in a rare sighting likely linked to hunting for seals.
Vancouver, British Columbia, Canada
Yukon News

Spike in baby gulls falling, jumping from roofs during recent heat wave: B.C rescue
During a B.C. heat wave, there was an unusual increase in baby gulls falling or jumping from rooftops, leading to numerous rescues by a local wildlife organization.
Vancouver, British Columbia, Canada
British Columbia

Capilano River sewage leak threatens salmon runs
As engineers and government officials try to locate the source of a sewage leak into the Capilano River, the Squamish Nation and a group of volunteers who monitor waterways on the North Shore say they are worried about the effect on young salmon in the river.
vancouversun

Skunks found dead in Metro Vancouver had avian flu: government
Eight skunks found dead last month in Vancouver and Richmond tested positive for avian flu.
vancouversun

Moon Jelly Fish Bloom in Howe Sound & Deep Cove
In 2022, an unprecedented bloom of moon jellyfish occurred numbering in the hundreds of thousands.
David Oswald, Tom Okey, Desirée Crickmay

B.C.’s sea life is bouncing back, slowly, after the 2021 heat dome
One UBC scientist says his early estimation that a billion creatures died from the 2021 heat dome was too low. Today, life is returning to areas scorched by last year’s unprecedented heat wave. The die off was patchy and the plants and animals in the intertidal zone that survived the heat wave “are the parents to the next generation,” Harley said.
The Narwhal

Frac-out of Trans Mountain pipeline expansion project drilling under Fraser River
This happened about 250 m from the shore of the Fraser River in a creek at Colony Farms.
Port Moody, British Columbia, Canada

'It was terrifying': Rain and wind storm's impact felt across southern B.C.
Since 7 a.m. on Monday, crews in Vancouver responded to reports of flooding in 46 locations. Average annual cost of property damage or losses due to severe weather has increased from about $400 million before 2009 to about $2 billion annually in the last few years.
vancouversun

After waterspout and tornado warning, B.C. residents told to prepare for another coastal storm
A tornado watch was issued around 5:30 p.m. and rescinded less than an hour later, but the storm caused considerable damage on the University of British Columbia campus. The school is located on a peninsula not far from the airport.
British Columbia

Rhododendrons blooming in late October
The rhododendron in my garden is now starting to bloom in late October. I researched this and it seems that it's not unheard of and may be related to higher temperatures in the daytime and colder temperatures at night.
Burnaby, British Columbia, Canada

Mysterious smelly fat blobs pollute West Vancouver beach
District of West Vancouver staff say they cleaned up 40 litres of fat from Ambleside Beach. Vancouver Coastal Health and the province are investigating.
West Vancouver, British Columbia, Canada
North Shore News

B.C.'s heat wave may be to blame for several cases of shellfish poisoning
Several people have fallen ill with food poisoning after eating shellfish in B.C. in the last 10 days, and health officials are warning that warm ocean waters might be to blame.
CBC

Coyote bites another Stanley Park jogger a week after 4 of the animals put down
The BC Conservation Officer Service said the latest attack happened around 9:30 p.m. Wednesday night, while a woman was jogging along the seawall.
West End, British Columbia, Canada
Global News

West Coast drought puts fish and forests in dire straits
West Coast fish and forests are in greater peril than ever as the B.C. government issues widespread drought warnings after a record-breaking heat wave and an explosion of wildfires across the province.
Vancouver Island

Number of deaths recorded during B.C.'s heat wave up to 808, coroners say
The number of deaths recorded across British Columbia during the province's recent record-breaking heat wave has climbed to 808, according to coroners.
CTV News

Vancouver trees dry out as heat wave continues to take its toll
British Columbia's unprecedented heat wave and drought-like conditions may be what is causing some Vancouver trees to shed their leaves this week, a scientist says.
CBC

Arbutus trees under stress on Gabriola Island
In early April I observed what appears to be widespread disease of Arbutus trees (Arbutus menziesii) on the island. Leaf blight is a known factor affecting Arbutus trees; but I wonder if other factors such as climate change may also be contributing to what is perceived as a general decline of the species.
Nanaimo, British Columbia, Canada

Ferries cancelled as high winds hit Metro Vancouver, Gulf Islands
Several BC Ferries sailings between the mainland and Vancouver Island were cancelled Friday due to high winds blasting across the Strait of Georgia.
Tsawwassen, British Columbia, Canada
CBC

Power restored to more than 140,000 homes after B.C. windstorm
Power has been restored to more than 140,000 homes after a nasty overnight windstorm moved across the South Coast, leaving fallen trees and sagging power lines scattered across the region.

B.C. veterinarians blame COVID-19 pandemic for rise in kennel cough cases in dogs
The Society of B.C. Veterinarians has noticed more dogs are catching kennel cough this year than in previous years, and they think it might be due to the coronavirus pandemic.
CKNW

Second year of Hemlock Looper Moth (Lambdina fiscellaria) outbreak returns to North Vancouver in larger numbers
The Hemlock Looper Moth outbreak is said to last between 3-4 years and now coincides with an outbreak of Phantom Hemlock Looper which saw its last outbreak more than a decade ago.
North Vancouver, British Columbia, Canada

Western Red Cedar die-off in Pacific Spirit Park
In the last few years, I have observed a significant die-off of Western red cedar in several high traffic and peripheral areas of Pacific Spirit Regional Park (PSRP). The majority of the cedar trees I saw were noticeably consumed by browning, small, and young, with most likely more shallow root systems. This is consistent with vegetative stress to which young trees have not developed resilience, but older trees may be less impacted
David Oswald, Cody Thomas, Lauren Wright

Southern resident whales returning later to Salish Sea in ‘drastic’ change
Southern resident killer whales made their first appearance in the Salish Sea on Canada Day after more than two months with only a brief sighting off the west coast of Vancouver Island.
Strait of Georgia
Times Colonist

Northern anchovy blooms bring more sea life to Burrard Inlet
Northern anchovy are becoming more comment perhaps due to warmer temperatures. A 10-centimetre-long fish represents an anchovy that's about a year old suggesting that the fish are spawned locally in the pelagic zone, or upper, warmer zone of the seawater.
Port Moody, British Columbia, Canada

Orca pod makes rare appearance in Vancouver’s False Creek
It's a rare sight in Vancouver's False Creek, but a pod of orcas was spotted swimming the city's most inner waterway on Wednesday.
Global News

Humpback whale breaching east of Vancouver spotted by Burnaby seniors
Some residents of a Burnaby retirement home were about to start a meditation class on Wednesday when a humpback whale sighting stole their focus.
Burrard Inlet, Burnaby, British Columbia, Canada
CBC News

Single Amphibian Individual in Still Creek
During late February and all of March, almost no trains were observed to pass through the area. The level of noise had been reduced significantly. After a review of frog and toad calls, the closest match was the Pacific Treefrog.
Burnaby, British Columbia, Canada

Two North Shore ski mountains, Buntzen Lake closed because of rain
A couple of North Shore ski hills and Buntzen Lake in Anmore were closed Friday because of heavy rainfall, as Metro Vancouver prepared for another deluge Friday night.
Anmore, British Columbia, Canada
Vancouver Sun

Ferries cancelled, flood watch issued as storm wallops B.C. South Coast
The storm pummeling much of B.C. incapacitated part of the ferry system and coated major highway passes and northern areas of the province in a heap of fresh snow.
Greater Vancouver, British Columbia, Canada

Vancouver broke a 103-year-old temperature record today
The last time it was this cold was in 1916, with a low temperature of -0.6°C.”
Daily Hive

Brown Booby (Sula leucogaster) offshore of Vancouver
Sturgeon Bank Wildlife Management Area, British Columbia, Canada
Twitter

Abundance of Hemlock Looper Moths (Lambdina fiscellaria)
Burnaby, British Columbia, Canada

Outbreak of hemlock looper moth hits North Shore, Metro watersheds
While there is no risk to human health, the species of moth can decimate forests
Vancouver Sun

Moth population takes flight in North Vancouver
The North Shore is discovering what life is like under moth rule. Eclipses of moths have been flitting, fluttering and generally wreaking havoc around any light source over the past week.
Lynn Canyon, British Columbia, Canada
North Shore News

Squamish volunteers opening up man-made dams stopping pink salmon
Don’t treat the river like a personal bathtub. It’s a message Squamish conservationists are putting forward after they found man-made dams blocking pink salmon from their spawning grounds.
Stawamus River, British Columbia. Canada
Squamish Chief

West Vancouver closes popular beach due to bacteria levels
Another Metro Vancouver beach has been closed to swimmers following concerns about bacteria.
Ambleside Beach, West Vancouver, British Columbia, Canada
CTV News

Common Ringed Plover (Charadrius hiaticula) in Tsawwassen
The bird flew in on the mudflats at high tide and joined a small flock of Western Sandpipers. This is the second record for the province of BC.
Beach Grove lagoon at Boundary Bay Regional Park, BC, Canada
Rare Bird Alert
Ilya Povalyaev, Melissa Hafting, Mike Toochin, Sharon Toochin and Richard Swanston

Another dead grey whale found off B.C. coast
A dead grey whale was found floating in Boundary Bay, near the United States border, this week. It's the sixth grey whale to have been found dead in B.C. waters this year.
Boundary Bay, Canada

Grey whales stranded in Boundary Bay freed, headed for deeper water
A pair of grey whales that found themselves beached Friday in Boundary Bay have begun to make their way out to deeper water.

Salal (Gaultheria shallon) dying, tops showing dry brown leaves
Salal bushes observed to be very dry and dying in British Columbia.
Burnaby Mountain, Burnaby, British Columbia, Canada

Dangerously high levels of Red Tide found in bivalve shellfish on B.C. coast
The threshold for closure is set at 80 parts per million, but concentration in those areas were found to be as high as 1,300 parts per million.The warning applies to oysters, clams, scallops, mussels and geoduck.
Sechelt, British Columbia, Canada
Global News

Three new humpback whales identified off east Vancouver Island
Three new humpback whales have been identified off the East Coast of Vancouver Island as that species makes a massive comeback in our waters.
Strait of Georgia, British Columbia, Canada
CHEK

Vancouver temperatures hit an all-time record low yesterday
The low temperature in Vancouver hit a chilling 1.6°C, breaking an all-time low that's stood in place since 1937 when temperature gauges hit 2.8°C.
Daily Hive

Dead and dying birds rain down in unexplained occurrence in B.C. community
A British Columbia man who witnessed dozens of birds falling from the sky just south of Vancouver says he was horrified by the sight.
Tsawwassen, British Columbia, Canada
National Post

'Red tide' algal blooms appearing around B.C. coastal waters
A species commonly referred to as “red tide” has been spotted around B.C. coastal waters over the past month.
Coastal Waters, British Columbia, Canada
CBC News

Exploding Salish Sea seal population sparks call for a cull
Tens of thousands of seals in the Salish Sea are devouring millions of adult and juvenile salmon, sparking renewed debate about a cull.

"Total devastation": Dozens of fish killed in North, West Vancouver streams
West Vancouver, British Columbia, Canada
CBC News

Cholera found in herring eggs from Oceanside area
NANAIMO — Island Health and the BC Centre for Disease Control are warning anyone who's eaten herring eggs recently to stay hydrated and safely dispose of any remaining eggs.
Nanaimo, British Columbia, Canada
NanaimonewsNOW

Juvenile Pacific herring (Clupea pallasii) in southern coastal BC
Southern BC Waters

Mysterious, Brain-Like Blob Found in Lagoon
Scientists are unsure if warming temperatures are causing the bizarre invertebrates to spread.
Lost Lagoon, Vancouver, British Columbia, Canada

Pacific sardine (Sardinops sagax) in Port Moody Arm
Port Moody Arm, British Columbia, Canada

B.C.'s provincial tree threatened by climate change, expert says

Herring spawn on eelgrass
Coal Port, Delta, British Columbia, Canada

Herring spawn near Lily Point
Near Lily Point, Point Roberts, Washington, United States

Gray Whale (Eschrichtius robustus) near Vancouver
Sturgeon Bank Wildlife Management Area, British Columbia, Canada

Plumose anemones (Metridium spp.) detaching from rocks
Bowyer Island, Howe Sound, British Columbia, Canada

Increasing Sea Surface Temperature at Entrance Island
Entrance Island, British Columbia, Canada

Large school of post-larval California anchovy (Engraulis mordax)
Trincomali Channel, Valdes Island

Fraser River sockeye salmon at lowest numbers since records began in 1893
“The exact reasons why the return fell at the lower end of the forecast range are unknown at this time, but poorer than average marine survival is a leading candidate.”
Fraser River, British Columbia, Canada
Georgia Straight Vancouver's News & Entertainment Weekly

California anchovy (Engraulis mordax) schools
Turnstall Bay, Bowen Island, British Columbia, Canada

Increased Spread of Japanese Knotweed
Sechelt, British Columbia, Canada

Lowest Water Table on Record (Summer 2015)
Delta, British Columbia, Canada

Band-tailed Pigeon - Lower Mainland BC
South Surrey, British Columbia, Canada

Record High Temperatures for April 18, 2016

Are Vancouver's recent Gray Whale sightings the start of regular seasonal visits?
Tuesday’s (September 29) sighting of a gray whale swimming and possibly feeding right off the Stanley Park Seawall brings recent sightings up to three in that area. It isn’t clear if it is the same whale or different whales in the widely reported incidents since August 12. One whale, perhaps the same animal each time, was observed for days in the same area in English Bay, sometimes travelling into Burrard Inlet and off West Vancouver’s Ambleside Beach.
Stanley Park Seawall, British Columbia, Canada
Georgia Straight

Big Mama and the return of the humpback whales to the Salish Sea
Not a single humpback whale was seen in the Salish Sea for nearly a hundred years
Salish Sea
Georgia Straight Vancouver's News & Entertainment Weekly

Bittersweet Nightshade (Solanum Dulcamara)
Delta, British Columbia, Canada

Parasite causing problems for B.C. salmon farmers
Some B.C.-farmed salmon is reaching store shelves with a parasite that can liquefy the fish’s flesh into an unappetizing goop.
CTVNews

Invasive snakehead fish found in B.C. park lagoon
Voracious predator could be big threat to native aquatic populations
The Globe and Mail

Three coyotes swarmed mother and child in one of three recent Stanley Park attacks
One coyote, which "demonstrated signs of food habituation," was killed following Tuesday night's attacks

Support

Observation Template