As regular CFZ-watchers will know, for some time Corinna has been doing a column for Animals & Men and a regular segment on On The Track... particularly about out-of-place birds and rare vagrants. There seem to be more and more bird stories from all over the world hitting the news these days so, to make room for them all - and to give them all equal and worthy coverage - she has set up this new blog to cover all things feathery and Fortean.
Showing posts with label dietary changes. Show all posts
Showing posts with label dietary changes. Show all posts

Thursday, 14 March 2019

Peacocks are eating differently: Study By Himanshu Nitnaware


Peacocks are eating differently: Study By Himanshu Nitnaware, Pune Mirror
Updated: Feb 21, 2019, 06:00 IST 
Changes in omnivorous national bird’s dietary pattern, with an increased dependence on grains, is egging on wildlife activists to scale up conservation bid. 
A study on peacocks shows that dietary patterns of the national bird have changed making the omnivorous bird more dependant on grains. It also showed that farmers and locals take pride in culturally embedded effort to conserve the bird. The study was conducted by the biodiversity department of the Abasaheb Garware College to understand the diet, communications, reproductive behaviour and population of the bird in different parts of Maharashtra and Rajasthan. 
Extended over a period of three years, the researchers studied peacocks in areas like Morachi Chincholi and hills near Pune and Gangapur dam, Pandavleni and outskirts of Nashik in Maharashtra. While in Rajasthan the research was conducted in Sawai Madhopur, Shahpura, Govindpura and Kalakhora. 
“The idea was to understand the impact of human habitation on the bird and vice-versa, the perception of the locals and if at all any efforts are made by them to protect the bird,” said Dhanashree Paranjpe, a researcher from the college. Focusing only on the dietary patterns in the first phase, the researcher said it was found that 70 per cent of the diet of these birds consists of grains. 
“There is less dependence on other foods like insects, worms and reptiles which is known to be primarily consumed by them,” she added. Speaking about the human and peacock interactions, Paranjpe said in some parts it was observed that locals take special pride and are a matter of identity where peacocks dwell. 
“This is true in reference with places like Morachi Chincholi where eco-tourism has flourished because of the peacocks. Also, in Rajasthan the religious and cultural beliefs also encourage the people to take pride,” she added.

Friday, 29 September 2017

These astounding puffin pictures are telling scientists something very important about the effect of climate change


22 September 2017

A puffin photograph is great addition to any wildlife photographer’s portfolio.

The temperature of the sea is rising and the sand eels that the puffins feed on don’t like the warmer sea temperatures. The puffins are finding it harder and harder to find them.

But the right shot also has a scientific value.

Throughout the summer of 2017, members of the public have been sending the RSPB thousands of photographs of puffins feeding in locations from as far south as the Channel Islands to Unst in the north of the Shetland Isles.

They show that diets vary significantly across the UK.

A lack of food means that puffin numbers have dropped to around 50-60% of what they were 25 years ago.

Richard Humpage of the RSPB told 
Landward that this was due to climate change.