Crows have become a rare sight in Bengaluru

A few years ago, there was talk about how one no longer spots the humble sparrow within the city. Noticed how the number of crow sightings have also reduced? Once a staple of the Bengaluru skyline, crows are becoming a rare sight. We spoke to ornithologist MB Krishna — who, confirming that the number of crows has, in fact, reduced in the city — says that this is a warning sign.

“It’s not only crows, but a lot of other garden and woodland birds in the city whose numbers have also dwindled. As a rough rule of thumb, this drop has been by 95% for many species over the last three decades. Although there is no quantitative study done across the city yet, just like the sparrow decline, the reduction of crows is noticeable,” says Krishna, who adds that there are many reasons for this.

Crows, says Krishna, are essentially scavengers and are not getting enough food in the city. They also require a certain amount of tree cover, because crows build nests on trees and need twigs to make their nests. Due to the drastic reduction in tree cover, crows are unable to reproduce. “Another reason is the rise in pollution levels. Birds have a high metabolic rate, since flight requires a lot of energy. Therefore, crows take in a large proportion of toxins. Pollution also adversely impacts the population of some insects, which are a source of food for birds. So, crows are directly or indirectly not getting enough food,” says Krishna.

An offshoot to the reduction of crows in the city is that the number of pigeons seem to have drastically increased. “Not only pigeons,” says Krishna, adding, “The number of barn owls has also increased. Unlike crows, pigeons and barn owls can adapt to multi-story buildings. The increase in garbage in the city means that there are more rats, which is what barn owls feast on.”

So, what impact does this have on the ecology? “More than an ecological impact, birds are a warning system. Crows are important scavengers of human debris (the garbage that people throw out), but they also have a big role in sending out warning signals that something is amiss. Considering that a successful species like crows is seeing a decline in numbers sounds a warning bell to us all. The decline in green cover and the alarming rise in pollution levels will invariably have an impact on us, just as it has had on crows. These birds are telling us that it’s time to act,” signs off Krishna.

 

About Pigeon Patrol:

Pigeon Patrol Products & Services is the leading manufacturer and distributor of bird deterrent (control) products in Canada. Pigeon Patrol products have solved pest bird problems in industrial, commercial, and residential settings since 2000, by using safe and humane bird deterrents with only bird and animal friendly solutions. At Pigeon Patrol, we manufacture and offer a variety of bird deterrents, ranging from Ultra-flex Bird Spikes with UV protection, Bird Netting, 4-S Gel and the best Ultrasonic and audible sound devices on the market today.

Voted Best Canadian wholesaler for Bird Deterrent products four years in a row.

Contact Info: 1- 877– 4– NO-BIRD (www.pigeonpatrol.ca)

How to help lost or injured racing pigeons get home

As we are coming up to pigeon racing season again, pigeon fanciers will be taking their pigeons further away from their lofts for training, firstly to get their old birds fit, and secondly for the young birds to build up stamina and to orientate themselves to go back to the loft.

At this time of the year, there are thousands of pigeons being trained all over Gauteng and unfortunately, some do get injured or lost and there have been numerous enquiries on social media about how one goes about reporting these pigeons.

Here is some useful information for non-pigeon fanciers, should a racing pigeon land at your residence tired and/or injured:

In the first instance, you will need to check that the pigeon has a coloured identification ring on its leg, for example, GPU (Gauteng Pigeon Union) ZA17 (year of issue) 13309 (ring number).

If the pigeon does not have a ring on its leg, it is more likely a wild or feral pigeon rather than a racing pigeon.

If it is a seasoned racing pigeon, there may be an electronic ring on the pigeon’s other leg which should have a sticker on it with the telephone number of the ring steward of the union or federation that the pigeon owner belongs to.

 

About Pigeon Patrol:

Pigeon Patrol Products & Services is the leading manufacturer and distributor of bird deterrent (control) products in Canada. Pigeon Patrol products have solved pest bird problems in industrial, commercial, and residential settings since 2000, by using safe and humane bird deterrents with only bird and animal friendly solutions. At Pigeon Patrol, we manufacture and offer a variety of bird deterrents, ranging from Ultra-flex Bird Spikes with UV protection, Bird Netting, 4-S Gel and the best Ultrasonic and audible sound devices on the market today.

Voted Best Canadian wholesaler for Bird Deterrent products four years in a row.

Contact Info: 1- 877– 4– NO-BIRD (www.pigeonpatrol.ca)

No other bird has a warning system quite like it

Crested pigeons are native to Australia and one of the growing number of birds that have adapted to the impact of humans on the environment and moved into urban areas.

Originally birds of the inland, restricted to arid and semi-arid, they have gradually spread, colonising Adelaide first in the 1980s during a severe drought and later appearing in Perth and Melbourne. Crested pigeons are now commonly found on most of the mainland, with the exception of the tropical northern areas.

Like all pigeons and doves these birds have a plump body with a rounded chest and the feathers on their flanks are modified to continuously produce powder down which is used to preen feathers.

They are easily identified from other similar birds as they have a thin black crest on the head. The only other pigeon in Australia with a crest is the Spinifex Pigeon, also found in arid areas.

Crested Pigeons have grey-brown plumage which has a pinkish tinge on the underparts and pink legs and feet and a red eye ring and eye. The wings are barred with black and decorated with glossy green and purple patches that are amazingly beautiful when caught in the light.

These birds are found in lightly wooded grasslands in rural and urban areas and always near water. They feed in pairs or small flocks and are often seen on golf courses, in parklands and urban streets.

They are ground feeding birds and eat native seeds and grasses and seeds from introduced crops and weeds. Clearing land for agriculture has significantly extended their range.

The birds build a delicate nest of twigs in small trees or dense bush and produce two eggs.

Both male and female birds have a unique glandular crop which secretes “crop-milk” on which the young are reared.

One of the most intriguing features of these birds is the whirring noise made by their wings when they are alarmed and take flight. This noise is caused by an adaptation to their wing structure resulting that the eighth primary flight feathers are half the width of the others.

This difference produces a high-pitched sound when the wing is pushed down and has become a critical part of an alarm system that warns the rest of the flock to flee the danger.

No other related pigeon has this survival feature.

 

About Pigeon Patrol:

Pigeon Patrol Products & Services is the leading manufacturer and distributor of bird deterrent (control) products in Canada. Pigeon Patrol products have solved pest bird problems in industrial, commercial, and residential settings since 2000, by using safe and humane bird deterrents with only bird and animal friendly solutions. At Pigeon Patrol, we manufacture and offer a variety of bird deterrents, ranging from Ultra-flex Bird Spikes with UV protection, Bird Netting, 4-S Gel and the best Ultrasonic and audible sound devices on the market today.

Voted Best Canadian wholesaler for Bird Deterrent products four years in a row.

Contact Info: 1- 877– 4– NO-BIRD (www.pigeonpatrol.ca)

Clearly, nobody taught this pigeon the difference between an escalator and a treadmill

Exercise, as we know, is important for everybody. And this pigeon got the memo, too. It was recorded on camera hard at work as it ran on a treadmill – er, make that an escalator bannister.

The video (above) posted on Twitter shows a pigeon defying an escalator by running in the opposite direction. But give it the benefit of the doubt, maybe it was just exercising.

The video has gone viral, for good reason.

The escalator-treadmill-workout also appears to be a conspiracy in the pigeon world. In 2012, another video of a pigeon similarly using an escalator to work out went viral as well.

 

About Pigeon Patrol:

Pigeon Patrol Products & Services is the leading manufacturer and distributor of bird deterrent (control) products in Canada. Pigeon Patrol products have solved pest bird problems in industrial, commercial, and residential settings since 2000, by using safe and humane bird deterrents with only bird and animal friendly solutions. At Pigeon Patrol, we manufacture and offer a variety of bird deterrents, ranging from Ultra-flex Bird Spikes with UV protection, Bird Netting, 4-S Gel and the best Ultrasonic and audible sound devices on the market today.

Voted Best Canadian wholesaler for Bird Deterrent products four years in a row.

Contact Info: 1- 877– 4– NO-BIRD (www.pigeonpatrol.ca)

These 7 Animals Are Much Smarter Than You Think

Are humans the smartest animals on Earth? Not necessarily, according to primatologist Frans de Waal, author of Are “We Smart Enough to Know How Smart Animals Are?”. He writes about chimpanzees that can remember numbers displayed for a few seconds better than humans can and dogs that can recognize human body language better than other humans.

It’s common knowledge that chimps and dogs (especially border collies) are pretty darn smart, but here are some other animals that are much more intelligent than we may realize.

1. PIGS

Pigs are considered to be among the smartest domestic animals in the world.

They can use joysticks to play video games, easily solve mazes, understand simple symbolic language and have excellent long-term memories (this, as I’ve previously pointed out, is just one reason why Donald Trump should not be called a pig).

Six-week-old piglets were able to learn how to use mirrors to find their hidden food. Seriously, could human infants do that?

2. SHEEP

Like pigs, sheep have very strong memory and recognition skills. One study found that they were able to remember 25 pairs of sheep faces more than two years later, which is longer than many humans could.

Sheep also exhibit emotional intelligence, indicated by their ability to form friendships, defend weaker sheep in fights and experience sadness when their friends are taken away to the slaughterhouse.

3. COWS

Cows are also cognitively and emotionally intelligent. They can quickly learn a variety of tasks, have long-term memories and can recognize human faces. They have friends as well as enemies, and they very strongly feel emotions like pain, fear and anxiety.

“These are highly developed mammals that have been solving problems for a long, long time,” said zoologist Dr. Daniel Weary in an interview with the Huffington Post. “If anything, it reflects poorly on us that we’re surprised that these animals are smart. Of course these animals are smart.”

4. FISH

The mosquitofish (live-bearing tooth carp), a small freshwater fish that gets its name from the mosquito larvae it consumes, can count up to four or higher. Researchers discovered that female mosquitofish that were being harassed by males would always swim off to a group of at least four other fish – never fewer than four.

Many other animals (including chickens, as you’ll soon learn) have the ability to count.

6. CROWS

Should “birdbrained” be considered a compliment? Absolutely, considering the intelligence of crows, pigeons, chickens and our other fine-feathered friends.

Crows have unusually large brains for their size, making their intelligence similar to that of problem-solving primates. They use those brains to recognize the faces of different species and determine if they are friends or foes.

They can also comprehend basic physics like water displacement, may be able to memorize garbage truck routes so they can follow them for scraps, and can change their migration pattern to detour around areas where crows have been killed.

Crows can also express gratitude: A little girl who fed crows in Seattle collected more than 70 “gifts” they left for her in the bird feeder, including earrings and a “Best Friend” charm.

6. PIGEONS

Pigeons can learn abstract mathematical rules, an ability they share only with humans and rhesus monkeys.

Their ability to solve problems is highly evolved. A study found that pigeons have the intelligence of a 3-year-old human child.

7. CHICKENS

Chickens can also solve complex problems, count and differentiate between geometric shapes. They can communicate using more than two dozen vocalizations, each of which has a different meaning.

Before they’re hatched, chicks use different-toned peeps to let their mothers know whether they’re cold or comfortable.

 

About Pigeon Patrol:

Pigeon Patrol Products & Services is the leading manufacturer and distributor of bird deterrent (control) products in Canada. Pigeon Patrol products have solved pest bird problems in industrial, commercial, and residential settings since 2000, by using safe and humane bird deterrents with only bird and animal friendly solutions. At Pigeon Patrol, we manufacture and offer a variety of bird deterrents, ranging from Ultra-flex Bird Spikes with UV protection, Bird Netting, 4-S Gel and the best Ultrasonic and audible sound devices on the market today.

Voted Best Canadian wholesaler for Bird Deterrent products four years in a row.

Contact Info: 1- 877– 4– NO-BIRD (www.pigeonpatrol.ca)