News
Are animals smart? From dolphin language to toolmaking crows, lots of species have obvious intelligence
Leticia Fanucchi, Oklahoma State University
Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to curiouskidsus@theconversation.com.
Are animals smart? – Deron
It’s a fascinating question that intrigues millions of pet owners, animal lovers, veterinarians and scientists all over the world: Just how smart are animals?
Scientists once believed a brain with billions of neurons was a requirement for intelligence. After all, that’s why you’re able to think – neurons are the nerve cells in the brain that connect and transmit messages to each other.
For the record, the human brain has about 86 billion neurons. For comparison, dogs and cats have less than one billion.
Yet the more that scientists like me study animal emotion and cognition – the ability to learn through experiences and thinking – the more we find that humans are not very special at all. Many nonhuman species can do these things too.
Right now, there’s no agreement on how to decide whether a particular animal species is intelligent. But most scientists who study animal cognition have observed that many animals are able to solve problems, use tools, recall important information about their environment and recognize themselves in the mirror.
Toolmaking bears and crows
Memory is a marker of intelligence. Of all animals, humans possess the most accurate and sophisticated memory. But elephants can recognize as many as 30 traveling companions at a time. They also learn to migrate away from drought-prone areas, based on memories of earlier droughts.
That kind of recall – known as episodic memory – is the ability to remember an event, including when and where it occurred. Until recently, scientists thought only humans had it. But now researchers have learned that some birds, cats, rats, monkeys and dolphins have it too.
Animals may not remember every experience – neither do people – but they do recall things critical to their survival. For example, birds know where they stored food. Monkeys know the presence of a predator.
Scientists once thought tool use was an exclusively human ability, but that’s not so. Chimpanzees use sticks to catch termites and stones to crack nuts open. Crows can even manufacture tools. By bending a wire, they can make a hook to retrieve a food reward that’s otherwise out of reach.
Researchers presented eight captive brown bears with this food challenge: Three objects – a large log, a small log and a box – were placed in an outdoor enclosure. A food reward was suspended above them. Six of the eight bears were able to move the logs and box into positions that enabled them to fetch the reward. Essentially, they used the three objects as tools.
Dolphin, chimpanzee communication
Language is another measure of intelligence. People, of course, have enormously sophisticated communication skills. But dolphins have complex dialects in the form of crackles, squeaks and whistles. Many researchers say the noises are a language. Chimpanzees and gorillas have used sign language to express emotions and ask for things from people.
Self-awareness – the ability to recognize yourself as an individual – signals intelligence. Babies don’t recognize themselves in the mirror until they are about a year and a half old. Up until then, they probably think the mirror image they see is another baby.
Many other species, including dolphins, ravens and elephants, recognize themselves in the mirror. Researchers put a red dye mark on chimpanzees under anesthesia; once awake, the chimps saw their reflection in a mirror. Instead of touching the red mark on their reflection in the glass, they touched the red mark on themselves, indicating self-recognition.
Just because animals can’t do certain things, it doesn’t mean they’re unintelligent. After all, humans can’t fly like a bird or swim like a fish. Nor is there a need for us to have the incredible sense of smell a dog has. We’d be sniffing hundreds of different smells from miles away – the scents from perfumes and pollution, gardens and garbage. From an evolutionary standpoint, that wouldn’t help us much. Plus, we’d get sick of it very quickly.
But all animals, including humans, have developed a wide range of capabilities so they can succeed in the environment they live in. Put simply, we’re all using our brains. Now that’s intelligent.
Hello, curious kids! Do you have a question you’d like an expert to answer? Ask an adult to send your question to CuriousKidsUS@theconversation.com. Please tell us your name, age and the city where you live.
And since curiosity has no age limit – adults, let us know what you’re wondering, too. We won’t be able to answer every question, but we will do our best.
Leticia Fanucchi, Clinical Assistant Professor of Veterinary Clinical Sciences, Oklahoma State University
This article is republished from The Conversation under a Creative Commons license. Read the original article.
The science section of our news blog STM Daily News provides readers with captivating and up-to-date information on the latest scientific discoveries, breakthroughs, and innovations across various fields. We offer engaging and accessible content, ensuring that readers with different levels of scientific knowledge can stay informed. Whether it’s exploring advancements in medicine, astronomy, technology, or environmental sciences, our science section strives to shed light on the intriguing world of scientific exploration and its profound impact on our daily lives. From thought-provoking articles to informative interviews with experts in the field, STM Daily News Science offers a harmonious blend of factual reporting, analysis, and exploration, making it a go-to source for science enthusiasts and curious minds alike. https://stmdailynews.com/category/science/
Discover more from Daily News
Subscribe to get the latest posts sent to your email.
News
Gregory Outreach Services Expands Food Access with Addition of Third Refrigerated Van
Gregory Outreach Services expands its mission to fight food insecurity with the addition of a third refrigerated van, doubling food access for low-income seniors and veterans in Phoenix.
Last Updated on January 8, 2026 by Daily News Staff
Gregory Outreach Services’ newest refrigerated delivery van expands food access for low-income seniors and veterans across Phoenix.
Phoenix, AZ — Gregory Outreach Services has taken a major step forward in its mission to fight food insecurity with the addition of a third refrigerated delivery van, significantly expanding its capacity to serve low-income seniors and veterans across the Phoenix area.
The new refrigerated van was made possible through the support of a generous anonymous donor. The expansion is further strengthened by the continued generosity of the BHHS Legacy Foundation, who donated fresh produce to support the organization’s growing distribution efforts.
As rising food costs and inflation continue to place pressure on individuals living on fixed incomes, the need for reliable access to nutritious food has never been greater. This latest addition to the organization’s mobile fleet allows Gregory Outreach Services to double the number of individuals served, while maintaining strict food safety and quality standards.
“As the cost of living continues to rise, more seniors and veterans are struggling to afford nutritious food,” said Diana Gregory, Founder and CEO of Gregory Outreach Services. “This van allows us to bridge a widening gap for individuals living on fixed incomes, many of whom face mobility challenges and limited access to fresh food options.”
Meeting a Growing Community Need
Gregory Outreach Services works directly with seniors and veterans who are disproportionately affected by inflation, medical expenses, and transportation barriers. For many, simply reaching a grocery store can be a challenge. Refrigerated vehicles are essential to ensuring that fresh fruits and vegetables arrive safely and consistently at senior housing communities, veteran shelters, and community distribution sites.
“This third van complements the two already in operation and represents a critical milestone in our growth,” Gregory added. “We are deeply grateful to our anonymous donor for investing in our mission, and to BHHS Legacy Foundation’s Board of Directors and its CEO, Jerry Wissink for Legacy’s generosity in donating fresh produce. Together, this support allows us to scale our impact and respond to the increasing needs of our community.”
Expanding Impact While Preserving Dignity
With an expanded fleet and increased food supply, Gregory Outreach Services is better positioned to address food insecurity, promote healthier outcomes, and serve seniors and veterans with dignity, respect, and care. The organization’s mobile delivery model ensures help reaches those who need it most — directly and reliably.
About Gregory Outreach Services
Gregory Outreach Services is a nonprofit organization dedicated to improving health outcomes for low-income seniors and veterans through mobile produce delivery, nutrition education, and community-based wellness programs. By bringing fresh food directly to those most in need, the organization works to reduce food insecurity and strengthen community wellness.
For more information, visit dianagregory.com.
Stories of Change: People Making a Difference
Discover inspiring stories of changemakers making a positive impact. Explore videos and articles of people tackling today’s biggest challenges with action and hope. Visit: https://stmdailynews.com/stories-of-change/
Dive into “The Knowledge,” where curiosity meets clarity. This playlist, in collaboration with STMDailyNews.com, is designed for viewers who value historical accuracy and insightful learning. Our short videos, ranging from 30 seconds to a minute and a half, make complex subjects easy to grasp in no time. Covering everything from historical events to contemporary processes and entertainment, “The Knowledge” bridges the past with the present. In a world where information is abundant yet often misused, our series aims to guide you through the noise, preserving vital knowledge and truths that shape our lives today. Perfect for curious minds eager to discover the ‘why’ and ‘how’ of everything around us. Subscribe and join in as we explore the facts that matter. https://stmdailynews.com/the-knowledge/ Get The Knowledge. Read more community news and local stories at STM Daily News.
Discover more from Daily News
Subscribe to get the latest posts sent to your email.
Economy
How Bird Flu Upended the U.S. Egg Market — and Why Prices Are Finally Beginning to Stabilize
Egg Market: Egg prices surged during the U.S. bird flu outbreak as laying hen inventories collapsed. Here’s how flock recovery is helping stabilize egg prices today.
How Bird Flu Upended the U.S. Egg Market — and Why Prices Are Finally Beginning to Stabilize
Few grocery items frustrated American consumers over the past two years quite like eggs. Once an inexpensive staple, egg prices surged to historic highs following a prolonged outbreak of highly pathogenic avian influenza (HPAI), commonly known as bird flu. Today, however, prices appear to be stabilizing. Here’s how the crisis unfolded — and why relief is finally showing up at the checkout line.The Bird Flu Crisis and Its Impact on Egg Supply
Beginning in 2022, the United States experienced one of the most severe bird flu outbreaks in modern history. The virus spread rapidly through poultry farms, forcing producers to cull millions of birds to prevent further transmission. Egg-laying hens were hit especially hard, leading to a sharp drop in egg production nationwide. By 2024 and into early 2025, the cumulative losses totaled well over one hundred million birds. With fewer hens producing eggs, supply tightened dramatically, and prices soared. At the peak of the crisis, consumers in some regions saw egg prices climb above six dollars per dozen.Why Egg Prices Stayed High for So Long
Unlike other agricultural products, egg production cannot rebound quickly after a disruption. When laying hens are lost, they must be replaced with young birds known as pullets. These pullets require approximately four to six months to mature before they begin producing eggs. Even after farms were cleared to restock, producers faced additional challenges. Strict biosecurity measures, concerns about reinfection, and the logistical complexity of rebuilding flocks slowed the recovery process. As a result, egg supplies remained tight long after the initial outbreaks subsided.Laying Hen Inventory Recovery Takes Shape
By mid to late 2025, signs of recovery became more apparent. Producers gradually increased pullet placements, and national laying hen inventories began to grow. While the total number of hens had not yet returned to pre-outbreak levels, the upward trend marked an important turning point. This steady rebuilding of flocks meant more eggs entering the supply chain. Wholesale markets responded first, with prices easing as inventories improved. Retail prices soon followed, signaling that the worst of the supply shock was beginning to fade.Egg Prices Begin to Stabilize
As laying hen inventories recovered, egg prices moved away from their record highs. By late 2025 and into early 2026, prices at many grocery stores had fallen noticeably compared to peak levels. While costs remain somewhat higher than pre-pandemic norms, the extreme volatility seen during the height of the bird flu crisis has largely subsided. Additional factors also helped stabilize the market. Federal and state efforts to strengthen biosecurity, limited egg imports to supplement domestic supply, and improved disease monitoring all contributed to a more balanced egg market.What This Means for Consumers
For consumers, the stabilization of egg prices offers a welcome sense of normalcy. Shoppers are less likely to encounter sudden price spikes, and eggs are once again becoming a predictable part of grocery budgets. While prices may not return to the ultra-low levels seen years ago, the recovery of laying hen inventories suggests that the egg market is on firmer footing. Continued vigilance against future outbreaks will be critical, but for now, the outlook is far more stable than it was during the height of the bird flu crisis.Looking Ahead
The bird flu outbreak served as a reminder of how vulnerable food systems can be to disease disruptions. Thanks to gradual flock rebuilding and improved supply conditions, egg prices are stabilizing — a sign that recovery, while slow, is real. If current trends continue, consumers and producers alike may finally be moving past one of the most turbulent chapters in the modern egg market.Further Reading & Sources
- USDA – Avian Influenza Updates and Poultry Industry Impact
- USDA Economic Research Service – Egg Prices and Food Inflation Data
- U.S. Bureau of Labor Statistics – Consumer Price Index (Egg Prices)
- Associated Press – Coverage of the U.S. Bird Flu Outbreak
- USDA Agricultural Marketing Service – Egg Market and Wholesale Reports
- CDC – Avian Influenza Information and Monitorin
Dive into “The Knowledge,” where curiosity meets clarity. This playlist, in collaboration with STMDailyNews.com, is designed for viewers who value historical accuracy and insightful learning. Our short videos, ranging from 30 seconds to a minute and a half, make complex subjects easy to grasp in no time. Covering everything from historical events to contemporary processes and entertainment, “The Knowledge” bridges the past with the present. In a world where information is abundant yet often misused, our series aims to guide you through the noise, preserving vital knowledge and truths that shape our lives today. Perfect for curious minds eager to discover the ‘why’ and ‘how’ of everything around us. Subscribe and join in as we explore the facts that matter. https://stmdailynews.com/the-knowledge/
Author
Discover more from Daily News
Subscribe to get the latest posts sent to your email.
Stories of Change
Senior Assist Day Marks Four Years of Supporting Seniors in South Phoenix
Senior Assist Day celebrates four years of serving seniors at Tanner Gardens in South Phoenix, led by Assistory Outreach Services and founder Jon Taylor.
Senior Assist Day Marks Four Years of Supporting Seniors in South Phoenix
PHOENIX, AZ — Senior Assist Day reached a meaningful milestone this year, marking four years of service to seniors living at Tanner Gardens in South Phoenix. Hosted by Assistory Outreach Services, the annual event continues to provide dignity, connection, and practical support to an often-overlooked population.A Personal Beginning
The origins of Senior Assist Day are deeply personal for Assistory Outreach Services founder and CEO Jon Taylor.“The origin of me going to Tanner Gardens was when I was with the 100 Black Men of Phoenix. We used to do a luncheon for seniors around December.”That early connection took on new meaning as Taylor’s mother began showing signs of dementia, inspiring him to create an event rooted in empathy and care.
“I got a great feeling from being around those senior citizens. Senior Assist Day is roughly based on my mother.”
An Event That Continues to Grow
What began as a small gathering has grown into a full community experience. Seniors now enjoy catered meals, live music, personal care services, and gifts tailored to their needs. This year’s event included authentic Mexican food, live holiday music, haircuts provided by AJ’s Barbershop, and the donation of new shoes — a moment that stood out for many attendees.“Seeing the excitement and how they were reacting to the new shoes was incredible,” Taylor said.
Beyond a Single Day
Senior Assist Day also helps build trust between Assistory Outreach Services and the residents of Tanner Gardens, opening the door to additional programs throughout the year. Through initiatives like the Digital Access Program for Seniors (DAPs), the organization helps seniors develop basic phone and computer skills, empowering them to stay connected and informed.Challenges and Purpose
Keeping the event going year after year requires dedication and resources. Taylor personally raises funds and helps purchase gifts for more than 130 residents annually. Despite the challenges, his motivation remains strong.“I do feel as though this is my ministry. I’m providing services, and I’m being fulfilled at the same time.”
Looking Ahead
Looking to the future, Taylor envisions Senior Assist Day becoming an all-day celebration, offering expanded services, entertainment, and meals — all focused exclusively on the residents of Tanner Gardens. As the event enters its fifth year, Senior Assist Day stands as a testament to what consistent community engagement and compassion can achieve. About Assistory Outreach Services Assistory Outreach Services is a community-based nonprofit organization dedicated to empowering seniors, low-income residents, and individuals experiencing homelessness. Assistory helps senior citizens embrace technology by teaching basic cell phone and computer skills, using a formula rooted in education, love, and patience to remove fear and build confidence. In addition to senior programming, the organization focuses on serving low-income and homeless populations by providing food boxes, holiday meals, and homeless care packages known as Assist Packs. This year, Assistory Outreach Services is expanding its impact by partnering with other nonprofits and religious organizations to coordinate food distribution through its community food pantry. Coverage by STM Daily News.STM Daily News is a multifaceted podcast that explores a wide range of topics, from life and consumer issues to the latest in food and beverage trends. Our discussions dive into the realms of science, covering everything from space and Earth to nature, artificial intelligence, and astronomy. We also celebrate the amateur sports scene, highlighting local athletes and events, including our special segment on senior Pickleball, where we report on the latest happenings in this exciting community. With our diverse content, STM Daily News aims to inform, entertain, and engage listeners, providing a comprehensive look at the issues that matter most in our daily lives. https://stories-this-moment.castos.com/
Author
Discover more from Daily News
Subscribe to get the latest posts sent to your email.
