Rescue Archives - Page 14 of 17

22/09/2017

Blackbird Herbie

Admission – 15/06/2017

Herbie, a blackbird nestling, came to us as after being caught by a cat. Herbie suffered superficial wounds around his back and right hip. Additionally, we found a sprain injury of his right leg. The routine faecal float test revealed a severe coccidia infection. Herbie has been treated accordingly and settled in very well. It took just a couple of days for Herbie to fledge. He then has been moved from his hospital box into a much larger flexarium, which is a soft fabric indoor aviary, to allow him to exercise his wings and leg without damaging his developing plumage. His superficial wounds healed very well. The mild paralysis of his leg, caused by the sprain injury, did also resolve completely.

Update – 03/07/2017

When it became clear that Herbie was reliably eating by himself, we transferred him from the indoor flexarium into our outdoor release aviary, where he joined blackbird Marcia. Birds which have been in care for more than a few days should be reacclimatised by housing in an outside aviary for a period of time (generally about two weeks) before release. Fledglings also require an oppertunity to exercise to develop sufficient fitness prior to their release. The exposure to the elements will also encourage preening and ensure that the plumage is returned to normal waterproofing, which is important for any bird species.

Update – 22/09/2017

Today blackbird Herbie has been successfully released. Stay safe Herbie!

22/09/201722/09/2017

Blackbird Marcia

Admission – 28/04/2017

Blackbird Marcia came to us three weeks after been rescued by a well meaning person, who found the bird as a nestling being out of the nest on the ground. Unfortunately, a wrong diet has been fed to the bird, which led to a very poor plumage and delayed general development. Marcia suffered also from an untreated coccidia infection worsened by a generally weakened immune system due to lack of nutrients, vitamins and minerals. Additional plumage damage has been inflicted by keeping the fledgling bird in a metal cage. Marcia appeared also clearly imprinted, as she has been raised by her own. Luckily, the finder didn’t release Marcia as initially intended, but only because of concerns regarding cats visiting the garden. This was the main reason why Marcia has been brought to us eventually, which saved her live and gave her another chance.

Although Marcia’s plumage might not look too bad at the first glance, one should not forget that most plumage related problems will manifest themselves at a later stage. Feathers and flight are the primary facets of bird rehabilitation, which are sometimes overlooked by inexperienced and even seemingly experienced rescues and rehabbers. Feather condition is as critical during the course of release for birds as is the ability to fly. Any type of damage to the feather structure will impede a bird’s ability to fly, to be waterproof and to thermoregulate. In short, birds with compromised feather condition have a low survival rate following being released. To further compound the problem, the majority of birds have only one annual moult, the first complete one usually occurring in their second year.

Update – 28/05/2017

It took Marcia five months to replace all damaged and prematurely lost feathers. Marcia was unable to fly for many weeks, which would have been her death sentence in the wild. She would have been unable to protect herself from the elements, rendering her unable to maintain her body temperature and unable to forage. Marcia has spent most of the time in our sheltered soft release aviary, where she could exercise and explore freely, but where she also had the chance to find shelter and warmth when needed.

Update – 22/09/2017

Today blackbird Marcia has been successfully released. Stay safe Marcia!

19/09/201723/01/2023

Jackdaw Jack Or How To Treat A Scissor Beak

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.

06/09/201718/09/2017

Blackbird Orwell

Admission – 13/08/2017

Orwell is a fledgling blackbird, who has been caught and injured by a cat. He suffered a puncture wound to his left wing as well as sprain injury of his left leg. Orwell has been treated accordingly, which did include a course of antibiotics to counteract a potentially fatal infection transmitted by the cat contact. Orwell settled in very quickly and was eager to be fed. A couple of days later blackbird Orwell has been moved from his hospital box into a much larger flexarium, which is a soft fabric indoor aviary, to allow him to exercise his wing and leg without damaging his developing plumage. The puncture wound to his wing healed very well. The mild paralysis of his leg, caused by the sprain injury, which did obviously involve soft tissues and femoral nerve, has also completely resolved.

Update – 26/08/2917

Today Orwell has been moved into our soft release outdoor aviary, as he is now independently feeding. Birds which have been in care for more than a few days should be reacclimatised by housing in an outside aviary for a period of time (generally about two weeks) before release. Fledglings also require an oppertunity to exercise to develop sufficient fitness prior to their release. The exposure to the elements will also encourage preening and ensure that the plumage is returned to normal waterproofing, which is important for any bird species. Orwell settled in very well into his new temporary home.

Update – 18/09/2017

Today blackbird Orwell has been successfully soft released. Stay safe Orwell!

05/09/201723/09/2017

Magpie Immanuel

Admission – 22/04/2017

Immanuel is an immature second year magpie, who has been observed being grounded in a garden for several days. Whilst being in hiding, Immanuel has been attacked by a cat, but luckily managed to escape. He has been eventually caught, when he was seeking shelter in a conservatory following the cat attack.

The admission assessment revealed no obvious injuries, but showed a loss of all tail feathers and severely damaged primaries and secondaries involving both wings rendering the bird being unable to fly. Immanuel has been treated prophylactically with antibiotics to prevent a potentially fatal infection caused by bugs transmitted by the cat. As the plumage has been found to be severely damaged, Immanuel needs to undergo a complete or post breeding moult, which is usually happening over the summer and is going to be completed by the end of September. This also means, that Immanuel needs to stay with us for almost half a year before being releasable.

Wild, and in particular adult wild magpies can be difficult patients, as they are often very nervous and easily excitable birds, who may have the tendency to harm themselves when being kept in captivity in a type of aviary, which doesn’t completely suit their needs. Sufficient shelter and hiding spaces are crucial to allow these birds to feel undisturbed and to relax in a captive environment. Magpies enjoy to cache their food items and need therefore suitable areas, where they can do so. It can be also sometimes difficult to introduce magpies into mixed species groups, as other corvid species are commonly reluctant to accept magpies amongst them. Although jackdaws are the most likely species to be tolerant enough to accept magpie company, it is more about the individual personalities than the species itself, as we had positive outcomes with jackdaws, crows, jays and rooks. Age and previous negative or positive experiences seem to play a role as well, as does the degree of maturity and the time of the year in respect of the breeding season. Generally speaking, mixed setups of this kind have to be closely monitored as they are prone to seemingly sudden change.

Update – 03/09/2017

Magpie Immanuel is doing well in his outdoor aviary, which he is sharing with magpie Kiri and jackdaws Benno and Kojak. He has moulted most of his primary and secondary feathers and has also regrown his tail feathers. The result looks promising and we are now hopeful that Immanuel can be released by the end of September, when his moult is completed.

Update – 23/09/2017

Today magpie Immanuel has been successfully soft released. Stay safe Immanuel!