Actually, Zhang only gave the visitors a brief prir, after all, this is the wolf exhibit, where the emphasis is primarily on wolves; the reasons behind the decline in the elk population in Yellowstone National Park are sowhat more complex.
Indeed, the deer in Yellowstone are not moose but elk.
This confusion can be traced back to a historical issue, where soone, during the initial translation, mixed up moose, caribou, and elk, leading to a series of errors in dictionaries including reputable sources like "Ciyuan" and "Zoology Dictionary." Corrections appeared in scientific journals at the end of the 20th century, but even now, many still mistakenly refer to elk as moose.
One reason for the decline in elk numbers is a decrease in pregnancy rates. Initially, people thought it was due to wolves causing stress, but later research showed that wolves weren't really to bla.
The main issue stemd from climate change leading to severe drought, reducing the supply of the elk's primary food source and resulting in poor nutrition for the female elk, which significantly lowered pregnancy rates.
Another reason for the decline in elk numbers was an increase in calf mortality rates, with 70% of calves dying within their first year. Biologists tracking the calves found that only a small portion were killed by gray wolves; most were killed by bears.
In the past, grizzly bears in Yellowstone rarely preyed on elk, as their favorite food was cutthroat trout from the rivers. However, in the 1980s, due to fishing enthusiasts stocking the lakes with lake trout, a typical tragedy of an invasive species eradicating a native species unfolded, with lake trout wiping out the cutthroat trout.
Lake trout are different from cutthroat trout, living in deeper waters, beyond the grizzly bears' reach, leading the bears to turn their focus on the elk instead.
Whether it's the increasingly frequent extre weather events in recent years or the invasion of non-native species, both are intricately linked to human activities.
This tells us that ecosystems are incredibly complex. They are simple to disrupt, and once damaged, they are difficult to restore and may never return to their original state.
After listening to Zhang's explanation, a father looked thoughtful, "I indeed had prejudices against wolves before. I was going to tell my daughter the story of Little Red Riding Hood and the Big Bad Wolf, but now I think it's better to tell her the story of Yellowstone National Park and the wolves, to explain the role of wolves in the ecosystem!"
An elderly man lanted, "Ah, so it turns out that not only dogs are man's best friend, but wolves are too!"
Zhang smiled and praised, "What you said is correct, Grandpa. In fact, all animals are our friends."
A visitor murmured, "Are flies, rats, and mosquitoes friends too? If I see them, I definitely swat them."
Soone couldn't help but chuckle at this comnt.
Although the remark sounded arguntative, Zhang thought for a mont and seriously explained, "These animals might indeed be annoying to humans, and I also slap a mosquito whenever I see one. However, if it weren't for animals like rats and cockroaches dealing with rotting food and bodies, more bacteria and diseases would breed.
Moreover, rats are also food for other animals like owls, wolves, and foxes, so they are essential in the ecosystem."
The visitors witnessed a rare scene of a wolf pack feeding, deepening their understanding of wolves and learning so much knowledge. They thanked Zhang for his comntary and left with great satisfaction.
Zhuang Xiaobai had co in backward and still had much to see.
He wandered through the exhibit, utterly entranced by the wolves, and when he ca out the entrance of the cave after completing the tour, he glanced at the ti and was surprised to find it was already 11 o'clock!
He had unknowingly spent an hour at the wolf exhibit.
As lunchti approached, he planned to visit the tiger exhibit next, and after that, go for a al.
He was looking forward to it, wondering what surprises the highly acclaid tiger exhibit would bring him.
At the tiger exhibit, Fang Ye was there too!
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Carrying a waterlon, he smiled and waved at the two tigers by the pond, greeting, "Jiaojiao, Ice Cake! I've co to see you!"
So visitors who weren't aware of the situation saw a person appear in the enclosure and exclaid, "Holy shit, what's going on? How did soone get in there?"
Those in the know took it upon themselves to explain, "It's fine, that's Zoo Director Fang! Known as the Urban Archdruid, petting tigers is nothing out of the ordinary for him."
"Brother, for real?"
In front of the glass wall, Animal Keeper Bao explained to the visitors, "Ah, there's no need to panic, everyone. The person inside is our zoo director! Our director is respected and beloved by all the animals in the zoo, including the tigers.
Just a reminder to everyone: please do not imitate dangerous behaviors. Tigers are not this friendly to strangers. Even us keepers who feed the tigers regularly wouldn't dare to co into contact without protection unless accompanied by the director."
Zhuang Xiaobai had heard about such a legendary figure at Linhai Zoo before, but still found it unbelievable when actually seeing it, "Humans can really be this close with tigers. Pretty impressive."
Then he noticed the waterlon in Fang Ye's arms, slightly puzzled, "Is he going to feed the tigers waterlon? Tigers don't eat veggies, right?"
At this ti, Jiaojiao was leisurely strolling by the pond with a relaxed air, while Ice Cake lay snoozing on the grass, twitching its ears without much reaction.
Noticing Fang Ye's arrival, Jiaojiao glanced at the sleeping Ice Cake, lowered her head to bite its neck, and leisurely carried it to him, her amber eyes gently looking at him as if to show off, "See, haven't I taken good care of our child?"
Ice Cake, who had been asleep, was now dangling from its neck in mid-air, half awake with eyes half open, kicking its legs slightly, its eyes filled with confusion and discontent, "What's going on? What happened?"
The visitors burst into laughter, "Wow, look at this little tiger, it's all over his face – so happy!"
"The little tiger seems to be saying, 'Mom, this is so embarrassing for !'"
"The fact that a child is willing to be carried like this shows a lot of trust. It's clear to see that the director has a really good relationship with the tigers!"
Jiaojiao placed Ice Cake on the ground after a short ride; Ice Cake steadied itself with a wobble after being set down.
Seeing his favorite Fang Ye, Ice Cake forgot the unpleasantness of monts before and joyfully cried out "Waahh!" while greeting his dad and playfully biting into his slipper.
Fang Ye patted Jiaojiao's big head and stroked it gently, "Hey there, good girl, you've worked hard taking care of the child. But you didn't need to carry Ice Cake over, I could have walked over myself."
He instinctively wanted to wrap his arms around Jiaojiao's neck for a good petting, but with a waterlon in his arms, he could only stroke with one hand.
He had indeed brought the waterlon today to feed the tigers!
Actually, tigers eat not only at but also so vegetables and fruits.
Although feline animals have weak absorption capabilities for plants, they can obtain vitamins and minerals from plants that are not found in at, and eating veggies isn't for hunger.
Additionally, when tigers in the wild feed, they generally swallow their food whole, including the fur. Plus, they frequently clean their fur with their tongues. This fur, if it collects inside the tigers' bodies, is not conducive to digestion. At that ti, they will eat so grass to help bind the undigestible fur and bones to form fur balls, which they then expel.
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