Стандартная библиотека asyncio это стандарт (начиная с Py3.4) для работы с асинхронным кодом. Но эта библиотека достаточно низкоуровневая, со своими проблемами, устаревшими подходами.
Чтобы исправить это, были созданы разные обертки и альтернативы с реализацией популярных инструментов и паттернов асинхронного программирования. Это такие библиотеки как:
- trio: улучшает корректность выполнения, не оставляя потерянных корутин при ошибках, то есть предлагает Structured Concurrency из коробки.
- curio: упрощение синтаксиса и читаемости кода, больше похоже на работу с потоками.
- anyio: универсальная обертка над asyncio или trio плюс множество вспомогательных инструментов.
anyio используется в FastAPI как основная библиотека для работы с асинхронным кодом и вызовом синхронного кода из асинхронного.
В общем, рекомендую почитать про возможности anyio, возможно вы более не будете использовать чистый asyncio в своих проектах)
Это совсем не значит что дефолтный asyncio плох, он тоже даёт достаточный для работы функционал и продолжает развиваться. Например, в версии 3.11 появились TaskGroup, с похожим на trio функционалом. Так что он тоже актуален, просто придется больше написать кода самостоятельно.
#libs#async
🌟 Meet the Vicuna: The Smallest Camel in the World! 🌟
Standing at just 90cm (30 inches) and weighing a mere 50kg (110lbs), this adorable creature once roamed freely across the high plains of the Andes. 🏔
But due to over-hunting, their numbers dwindled dangerously low. Thanks to dedicated conservation efforts, the Vicuna is making a comeback! 🎉✨
🌍 Facts:
• Native to Argentina, Bolivia, Chile, Ecuador, and Peru.
• Adapted to survive harsh conditions with a thick coat that traps warm air.
• The national animal of Peru, proudly featured on their coat of arms! 🇵🇪
• Unique among ungulates, their lower incisors grow continuously like a rodent's! 🦷
💚#Vicuna#WildlifeConservation#campusvoice
Amur leopards are critically endangered, with populations slowly increasing in Russia and China. Their unique spot patterns help researchers track individuals, and they are adapted to survive cold climates. @googlefactss
[Read more facts here]
#AmurLeopard#WildlifeConservation#EndangeredSpecies🐆🌲
🐾The Humboldt marten is a rare Lazarus species — declared extinct in 1946 but rediscovered in 1996 after being missing for 50 years. Today, it remains critically endangered, surviving only in the old-growth forests of Northern California and Oregon.
If you have martens as home companions, drop your pictures and videos! 📸
[Read more]
[Read more if you're really interested]
@googlefactss#HumboldtMarten#LazarusSpecies#EndangeredSpecies#WildlifeConservation
The Asiatic cheetah 🐆 is a critically endangered subspecies found only in Iran. Fewer than 50 remain in the wild. It lives in deserts and plateaus, hunting gazelles and wild sheep. Threats include habitat loss, less prey, human conflict, and road accidents.
🌍
[Read more]
[learn more]
@googlefactss
#AsiaticCheetah#EndangeredSpecies#WildlifeConservation#Iran
🐺 **THE LAST GUARDIANS OF ETHIOPIA'S HIGHLANDS** 🏔️
*Africa's Rarest Predator on the Edge of Extinction*
High in Ethiopia's Simien Mountains, where mist meets sky at 4,500 meters, lives the world's rarest wolf. Only 500 Ethiopian wolves remain - each one a living treasure of ancient Africa.
**The Numbers Tell the Story:**
⚡ **Population**: Less than 500 individuals left on Earth
🏔️ **Habitat**: Highest-altitude wolves in the world
🎯 **Hunting**: 90% success rate targeting giant mole-rats
💰 **Tourism value**: $8,000-12,000 per wildlife expedition
**Why This Matters:**
Every Ethiopian wolf represents millions of years of evolution. These apex predators maintain the delicate balance of highland ecosystems while creating premium eco-tourism opportunities worth millions to local communities.
*In Ethiopia's misty peaks, every wolf howl echoes the heartbeat of Africa's wild soul.*
#EthiopianWolf#EndangeredSpecies#SimienMountains#WildlifeConservation#EthiopiaWildlife
🌿 March 3 – World Wildlife Day 🌿
Today we celebrate World Wildlife Day, raising awareness about the importance of protecting wildlife and preserving biodiversity. 🌏 On December 20, 2013, the United Nations officially declared March 3 as World Wildlife Day. This year also marks the 40th anniversary of the 1973 Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES).
Wildlife has ecological, genetic, social, economic, scientific, cultural, and aesthetic value. That’s why people often seek the peace of wild nature away from noisy cities. 🌲🦉
Our great scholars emphasized respecting nature and maintaining balance:
Muḥammad Muso Khorezmi: “Know that if the eyes of the river weep, sorrow will fall upon it.”
Abu Nasr Farabi: insights on human body, nutrition, and diseases.
Abu Rayhan Beruni: studies on plants and animals, their biological traits and economic importance.
Avicenna (Ibn Sina): advice on health, hygiene, diet, and natural remedies.
❗️ Human impact on wildlife:
1️⃣ Deforestation and habitat loss – ~10 million hectares of forest are lost globally each year.
2️⃣ Extinction of species – over 1 million animal and plant species are at risk.
3️⃣ Air, water, and soil pollution – over 50% of coral reefs degraded; 75% of the Earth’s land affected by climate change and human activity.
4️⃣ Illegal wildlife hunting and trade – threatens more than 2,200 species.
Each of us is responsible for protecting nature, avoiding pollution, and passing it on intact to future generations! 💚🌿
#WorldWildlifeDay#ProtectNature#Biodiversity#WildlifeConservation#EcoAwareness
🦊 ETHIOPIAN WOLF: THE LAST 500
ብር ተኵላ፡ የመጨረሻዎቹ 500
Beauty so rare, it hurts to watch. 💔
━━━━━━━━━━━━━━━━
💔 THE RAREST CANID ON EARTH
ብር ተኵላ (Bir Tekula) - "Silver Wolf"
Only 500 individuals left. In the entire world.
ALL living ONLY in Ethiopia.🇪🇹
If they disappear from Ethiopia - they disappear FOREVER.
━━━━━━━━━━━━━━━━
🔥 WHAT MAKES THEM SPECIAL
🎨APPEARANCE:
• Red-rust coat shimmering in sun
• White chest, long elegant legs
• Amber eyes, intelligent gaze
• Built for high altitude (3,000-4,500m!)
📍HABITAT:
• Afro-alpine meadows
• "Tundra at equator" (Sanetti Plateau)
• Freezing nights, thin air
• Extreme conditions
🎯BEHAVIOR:
• Hunts giant mole rats
• Diurnal (rare for canids!)
• Social packs, monogamous pairs
• Cooperative breeding
━━━━━━━━━━━━━━━━
💪 GRACE IN MOTION
Watch the video. 🎬
Slow motion reveals perfection:
Every step - calculated
Every leap - balletic
Every landing - акробат's skill
At 4,000m altitude where humans struggle...
The Ethiopian Wolf THRIVES.
"የተራራዎች ባለቤት" (Master of the mountains)
━━━━━━━━━━━━━━━━
🇪🇹 WHY THIS MATTERS
💚FOR ETHIOPIA:
• Symbol of unique biodiversity
• National pride
• Ecotourism jobs
• Part of identity
🌍FOR THE WORLD:
• Irreplaceable genetic heritage
• Ecosystem health indicator
• Reminder: extinction is forever
"ብር ተኵላ የኢትዮጵያ ኩራት ነው"
(Ethiopian Wolf is Ethiopia's pride)
━━━━━━━━━━━━━━━━
😢 THE THREATS
❌ Habitat loss (agriculture expansion)
❌ Disease from domestic dogs (rabies - biggest threat!)
❌ Climate change impacts
❌ Genetic bottleneck (small population)
But there is HOPE.💚
━━━━━━━━━━━━━━━━
💪 CONSERVATION IN ACTION
🛡️WHAT'S BEING DONE:
✅ Ethiopian Wolf Conservation Programme
• Vaccination campaigns
• Community education
• Research & monitoring
✅ National Parks protection
• Ranger patrols
• Habitat preservation
✅ Community involvement
• Local guardians
• Tourism benefits shared
✅ International support
• Wildlife organizations
• Research partnerships
━━━━━━━━━━━━━━━━
🌟 WHAT YOU CAN DO
💚SPREAD AWARENESS:
Share this post - most don't know they exist!
📸RESPONSIBLE TOURISM:
Visit Bale/Simien Mountains
Support local ecotourism
💰SUPPORT CONSERVATION:
Donate to Ethiopian Wolf Conservation Programme
🗣️SPEAK UP:
Rare species need advocates
"500 ብቻ። እያንዳንዱ አስፈላጊ ነው።"
(Only 500. Each one matters.)
━━━━━━━━━━━━━━━━
💔 WHICH FUTURE?
Your grandchildren ask:
"What was an Ethiopian Wolf?"
You answer:
"They used to run..."😢
OR
"They still run free - and WE helped save them!"💪🇪🇹
Which future do YOU choose?
━━━━━━━━━━━━━━━━
🦊 NOT A STATISTIC
500 beating hearts.
500 graceful hunters.
500 reasons to fight.
Ethiopia's gift to the world.
The world's responsibility to protect.
"ብር ተኵላ - የዓለም ውበት"
(Ethiopian Wolf - world's beauty)
━━━━━━━━━━━━━━━━
Watch them run. 🎬
Feel their grace.
Understand their rarity.
Then ACT.💪
Because 500 is not a lot.
But it's enough to save.
If we start NOW.⏰
━━━━━━━━━━━━━━━━
🌍 ETHIOPIA | ЭФИОПИЯ | ኢትዮጵያ
📱@ethiopia telegram
#EthiopianWolf#Save500#CriticallyEndangered#BaleMountains#WildlifeConservation#EthiopiaPride#ProtectNature#EndangeredSpecies