climate change – Pain In The Bud

Coyote Repeatedly Slams Into Screen Door To Get At Cat, Plus: What If Air Conditioning Isn’t Enough?

With much of the US already sweltering under a summer heat dome, architectural engineers warn most American buildings aren’t designed for extreme temperatures, while energy experts warn of more rolling blackouts.

A family in Mission Viejo, Calif., heard a series of loud crashes at their back door, then reviewed their doorbell camera footage to find a determined coyote had been trying to attack their cat.

The footage shows the coyote repeatedly throwing itself at the screen door, which might have buckled if there hadn’t been a baby gate reinforcing it.

“We ended up putting a baby gate up to keep the cats inside,” homeowner Cindy Stalnaker told KABC. “That ended up being what prevented the coyote from getting inside the house because that’s what he was banging into repeatedly.”

Coyotes weigh about 30 to 35 pounds and will attack potential prey smaller than they are, which includes pets as well as young children.

The canids aren’t usually keen on approaching human homes, but in many places they’ve run out of room to roam as towns and cities clear more wild land for new developments. Less habitat means less prey, which can also lead the animals to scavenge and hunt on the fringes of residential and urban neighborhoods.

Stalnaker said she was grateful the baby gate held, but she’s looking into a more stable and permanent solution to keep her cats safe from coyotes.

What if air conditioning isn’t enough?

Human activity isn’t just driving wild animals to extinction, it’s killing them off with temperature extremes, and a Tuesday story from The Guardian provides a bleak look at how our present situation threatens human life as well: Buildings in most US cities aren’t built to mitigate excess heat, air conditioners weren’t designed to keep on chugging indefinitely with temperatures around 100 degrees, and power grids can’t keep up with the demand when millions of AC units are drawing power simultaneously.

At the same time, summers keep getting hotter and there’s no reprieve in sight.

Kids playing in water from a fire hydrant — Legal or not, New Yorkers turn to fire hydrants to get relief during heat waves. Credit: NYC Office of Emergency Management

While the heat has major ramifications for animals and sea life, it’s also directly endangering human life now:

“Some experts have begun to warn of the looming threat of a “Heat Katrina” – a mass-casualty heat event. A study published last year that modeled heatwave-related blackouts in different cities showed that a two-day blackout in Phoenix could lead to the deaths of more than 12,000 people.”

An architectural engineer tells the newspaper that temperatures have spiked so much in recent summers that cooling “systems that we sold 10 years ago are not able to keep up with the weather we have.”

The result for people in America’s hottest cities is that even AC doesn’t provide relief.

In the meantime we’re likely to see more headlines about rolling blackouts, punishing energy bills and people dying in their homes, scientists say. Fusion power and significant leaps in battery technology can’t come soon enough.

NY Cat Eats At The Table With His Humans, Plus: More Kittens And Climate Change!

A cat eating at the table with his humans? Let’s hope Bud doesn’t get any ideas!

File this under “Information that must be hidden from Buddy at all cost, lest he get ideas.”

Franklin, a cat who lives in Brooklyn, has gone from fending for himself on the streets of New York to a very comfortable indoor existence with two humans who are happy to let him sit at the table with them for meals. Bowls? Pfffft. Franklin drinks from his own glass:

Franklin the cat — Credit: Andrea and Alice via Newsweek

As the dutiful servant to a cat who most definitely believes he’s a human — or should have all the privileges and none of the responsibilities of one — this makes me uneasy. If Bud were to somehow find out about this, all hell would break loose and before I know it he’ll be demanding custom cutlery and a silk pillow on which to rest his behind and elevate him to the level of the table.

As a vegetarian I don’t necessarily have to worry about Bud eating my food, but he sure does love sticking his face in it and giving it an exploratory lick or three.

“Is that…? Dude, let me in there, I just wanna stick my face in your mashed potatoes and confirm I don’t like them,” I imagine him saying. “Yep. Still don’t like them. Oh stop being so dramatic, you can pick the fur out!”

A reasonable take on the kitten/climate change claims

The Grist has a new story about the alleged connection between an “increase” in kittens and climate change, and while it unfortunately links to one of the bunk studies that uses meta-analysis to make wild claims about feline impact on the environment, it does include the most measured and reasonable take so far on the claims:

“Others, like Peter J. Wolf, a senior strategist at the Best Friends Animal Society, think the increase comes down to visibility rather than anything biological. As the weather warms, Wolf said people may be getting out more and noticing kittens earlier in the year than before. Then they bring them into shelters, resulting in rescue groups feeling like kitten season is starting earlier.”

As we noted on Sunday, the claim that there are more kittens, or that kitten season is longer, is entirely dependent on anecdotal evidence. Unfortunately no one has any data for baseline population numbers when it comes to cats in the US, let alone historical data that allows us to say there are more kittens born in recent years.

The best we’ve got is the excellent but single-city DC Cat Count, and to establish a convincing link between climate change and kittens we’d not only need hard data, but we’d also need to eliminate dozens of other potential factors like ever-increasing light pollution, urban heat islands and wave effects from 2020, when society went into lockdown and animals were mostly left to their own devices.

Once again, there’s only one measurement that really matters in the end, and that’s the number of cats euthanized annually because there aren’t homes for them. Spaying/neutering and education efforts have driven that number down dramatically over the past 20 years, and ultimately that’s the best solution we have.

Some Cat Advocates Claim Kitten Season Is Getting Longer Due To Climate Change

Is there any evidence to support claims of a longer kitten season?

Is kitten season getting longer because of climate change?

Some rescuers in California think so, according to a story in Santa Rosa’s Press-Democrat.

“Heat and warmth is what it’s all about,” said Mary Pulcheon, trapping coordinator for Forgotten Felines of Sonoma County.

Pulcheon and the executive director of Forgotten Felines, Pip Marquez de la Plata, told the Press-Democrat that strays in their care had given birth as late as December in 2023 when kitten season generally runs from late March through October.

They say the typical kitten season has shifted and is now longer due to rising temperatures caused by climate change.

It’s an unverifiable claim for several reasons.

First, we don’t have reliable estimates for how many cats there are in the US, let alone stray and feral cats. Any estimates are guesses, and they vary wildly from 20 million on the low end to 120 million, which seems an excessive and unrealistic number.

To date there’s been a single comprehensive feline census in the US, the D.C. Cat Count. It took three years, several million dollars, hundreds of trail and trap cameras, and the efforts of an army of volunteers and staff.

The final tally: 203,595, with only 6,533 unowned cats fending for themselves and drifting between managed colonies.

adorable tabby kittens — Credit: Ejov Igor/Pexels.com

The DC Cat Count is historic and has already proven its value by facilitating informed debate, showing rescuers/TNR volunteers where to direct their efforts, and yielding valuable data on local ecological impact.

Alas it’s a one-off, so we don’t know anything about how the population has changed over time.

Secondly, while there absolutely is scientific consensus that human activity is driving global temperatures up, there’s debate about how much temperature flux is directly attributable to modern civilization. We’re also looking at planetary timescales here, tracking changes that happen not just over decades, but centuries and millennia.

Attributing shifts in kitten season to climate change is a bit like attributing single storms to climate change. These are single data points from which we can’t draw conclusions.

close up photo of person holding white kitten — Credit:Cats Coming/Pexels

Lastly, there could be dozens of factors skewing “normal” kitten season, and that’s assuming the March through October season is normal by historical measurements. We don’t know that for sure, and we can’t know it without data.

I’m limited by a lack of imagination here, but changes in kitten season could be regional, reflect non-climate weather patterns, or adjust according to cyclical patterns. Things as seemingly unimportant as ambient light pollution can have a profound effect on animal behavior, and it always helps to remember that felines are sensitive to stimuli that we literally cannot detect. Cats can pick up high frequency sounds we can’t hear and smell things beneath the notice of our own weak noses. They even have a second form of olfactory input, a literal sixth sense that is unmatched by anything in human biology.

We understand very little about how those things impact feline behavior.

With all things considered there could be hundreds of reasons for changes in kitten season, and that’s assuming the changes are real and people aren’t mistaking outliers for trends.

Ultimately we don’t need to draw conclusions about whether there are more kittens born each season. We know TNR, while imperfect, is the best way to humanely reduce stray and feral populations, and we still have a way to go before cats are no longer euthanized because we can’t find homes for them.