It is with great sadness that we have to announce the loss of our residential jackdaw Puck, who became a true friend and member of our mixed human and non-human family.
Puck has been brought to us in August 2015, after she has been found lost and wandering disorientated the streets approaching people randomly. It became quickly apparent that Puck was an imprinted hand raised bird, who may have been escaped or intentionally released. At admission Puck showed marked deficiency signs, which have been most likely caused by a suboptimal diet and care.
It is completely unexpected and with great sadness that we have to announce the loss of our residential jackdaw Moritz.
Moritz was an adult jackdaw, who has been admitted in March 2017 after being rescued and saved by animal carers at the local zoo following a vicious attack by monkeys. Moritz came to us in shock, severely bleeding and with comminuted compound fractures of his right wing.
One of topics commonly discussed in corvid fora and question frequently asked is what to feed crows, usually referring to birds in the wild, but also to birds cared for in captivity or during rehabilitation. One of the most frequent answers given is that the name carrion crow is a giveaway, and that crows would eat, who would have guessed, almost exclusively any type of carrion.
However, when looking through findings of scientific studies about feeding habits of corvids, confirmed and enriched by individual experiences of corvid rescues and rehabbers, it becomes evident that this answer is not exactly true and would in fact suggest an unhealthy and unbalanced diet.
It is with great sadness that we have to announce the loss of our jackdaw Moby.
Moby came to us in September 2016 as an adult jackdaw, who has been at the time observed by members of the public hiding in the undergrowth and being unable to fly for more than three weeks. After we have been informed of her situation, we luckily managed to catch Moby the following day.
Jack is a two year old imprinted jackdaw, who came to us in March 2017, having shown deficiency signs at the time of admission caused by an insufficient diet. Jack has been raised by his own and kept in a cage with occasional indoor free flight after being found as an orphan. It was only last year, when he has been joined by a fledgling carrion crow. Jack has also suffered of a condition called cross, crooked or scissor beak, in which the top and bottom beaks do not align properly. This can be caused by genetics, an injury or the inability to maintain the beak’s length and shape by normal honing on rocks or other hard surfaces. It is also thought that an improper hand feeding technique and an unbalanced diet play a role in the development of this beak deformity.
A scissor beak needs frequent trimming, which has been done in Jack’s case carefully and gradually in several short sessions to allow the beak to regrow and reshape into a ‘normal beak’. However, this is not always possible and the success as well as relapse rate depends on many factors. In Jack’s case this has been achieved and the beak is now ‘maintenance free’ for more than three months. Apart from a balanced diet, it is also important to provide any bird with the means to ‘use’ the beak sufficiently, to enable the bird to strengthen the facial muscles and to allow natural wear and tear. Rotten tree stems, pebbles, bricks, rocks, shells, wooden toys, cuttle fish bone and marrow bone dog biscuits are only a few of suitable toys and tools, which help to keep a beak in a good shape and a jackdaw well entertained. Achieving the ‘perfect’ shape of the beak through trimming is obviously important and the prerequisite to solve the scissor beak problem. However, if a scissor beak persist for long, muscles will get atrophic, meaning they become shorter than normal, which can pull even a well shaped beak out of alignment resulting in the beak to continue to grow in an asymmetric fashion. This is why all beak trimming sessions do also involve some degree of physiotherapy to counteract problems caused by muscle atrophy.