Weekly wild news from our reserves - 23 December 2022

Weekly wild news from our reserves - 23 December 2022

Knettishall Heath – Sam Norris

This week’s wildlife highlights were an otter, a buzzard, a water rail, and a heron in the frost. Our wardens have been hard at work installing a sluice, making a scrape with a kingfisher bank, restructuring an island, and managing the reedbeds.

Trail camera close-ups

Trail cameras help us to monitor which species are visiting our reserves and allow us to see close-up behaviour without disturbing the wildlife. This week warden Gavin recorded lots of activity at Carlton Marshes, despite the freezing conditions.

An icy otter at Carlton Marshes  
A heron on a frosty morning at Carlton Marshes 
A buzzard on a gate post at Carlton Marshes 
A startled water rail - more often heard than seen, their call resembles a squealing pig. This one reminds us of roadrunner the cartoon character!  

Sluice installation

Warden Jamie took these gorgeous frosty photos of a stunning Hen Reedbeds sunrise. His team have been hard at work installing a sluice to improve water control within the reedbed compartments. 

Reedbed management

Warden Rachel and her team have been managing scrub on the reedbed at Snape Marshes. They need to keep on top of scrub within the reedbed compartments to prevent it from completely taking over the habitat. A few taller trees and bushes were left as singing perches for reed bunting - sparrow sized wetland birds which like to be higher than the reeds when they are singing.  

Reedbed management at Snape Marshes - Rachel Norman

Reedbed management at Snape Marshes - Rachel Norman 

Island reshape

Cormorant Island (named because cormorants like to rest there) at Carlton Marshes has been reshaped this week. This will ensure we can control the water level over the island to keep vegetation growth down. The icy conditions did not deter our contractors Barry Day and Sons who did a fantastic job. 

Wildlife viewpoint

Visitors should be able to enjoy some exciting wildlife encounters from the viewpoint at Carlton Marshes next year, as Site Manager Matt and his team have created a new scrape with a bank feature to encourage kingfishers to nest. 

Scraped area in front of the hide with a potential kingfisher bank – Matt Gooch

Scraped area in front of the hide with a potential kingfisher bank – Matt Gooch 

Celebrating our volunteers and 10 years of Knettishall Heath

The West Suffolk teams have been celebrating this week, they had Christmas celebrations for the volunteers and celebrated 10 years of Suffolk Wildlife Trust being at Knettishall Heath! They gathered all their teams to have some Christmas work parties clearing gorse and scrub to prevent it taking over on the heath and celebrated with spuds and sausage rolls on the fire, soup, mince pies and lots of other treats! They also had a lovely frosty walk around the heath together.