MARINE
LIFE NEWS
Reports
of marine wildlife from all around the British Isles, with pollution incidents
and conservation initiatives as they affect the flora and fauna of the
NE Atlantic Ocean.
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30
January 2006
The
Bottle-nosed
Dolphin, Tursiops truncatus, that
visited Maryport Harbour, north-west
England, was finally released into the open sea. A team led by British
Divers Marine Life Rescue (BDMLR) successfully captured the animal,
assisted with a veterinary examination and then released the animal offshore,
where it was joined by two other dolphins of the same species, before strongly
swimming off to safety.
First
Report
BMLSS
Cetacean Reports 2006
29
January 2006
A
Triggerfish,
Balistes
capriscus,
had washed up dead on the beach
west of Grand Avenue Worthing West Sussex, and the fish was beginning to
smell a bit.
NB:
Triggerfish
are a southern warm water fish that reach their most northerly point of
distribution in the English Channel and some of the fish may die of cold
during the winter months.
Marine
Life Reports (Sussex)
BMLSS
Triggerfish
28
January 2006
Thousands
of dead specimens of the Common Starfish,
Asteria
rubens, were washed up on the beach about a mile and a half to
the north of Tywyn
(north of Aberystwyth)
on the Cardigan Bay coast of north-west Wales.
There seem to be various interpretations of these mass strandings, including
winter storms and changes in water temperature.
BMLSS
Echinoderms
21
January 2006
A
Boar
Fish, Capros aper,
is washed up alive on at Branksome Chine,
Dorset (near Bournemouth). It was thrown back in the sea but it may get
washed up again.
This
attractive deep water fish is very occasionally washed up alive or found
in rock pools and very occasionally caught by
anglers.
NB:
Although very tricky to keep and only recommended for advanced
marine aquarists' these fish make fascinating aquarium fish.
BMLSS
Boar Fish
Wet
Thumb (Marine Aquarium Study)
A
three metres long White-beaked
Dolphin, Lagenorhyncus albirostris,
was washed up dead on the north Scotland mainland
coast, Caithness. It appeared as though it was a fishing capture and it
had been gutted to make it sink. Pods
of forty or so of these dolphins have been seen before off the Scottish
coast.
The
Gruesome Gallery
Whales
& Dolphins in British Seas (by Steve Savage)
BMLSS
Cetacea
A six
metres long Basking Shark, Cetorhinus
maximus, was spotted by the Amethyst
fishing vessel heading in the direction of the Lizard off the south-west
of Cornwall. This appears to be the a very
early winter sighting and the first of the year.
BMLSS
Basking Sharks
20-21
January 2006
A
four tonne 5.8
metres long immature female Northern
Bottle-nosed Whale,
Hyperoodon
ampullatus, swam up to central London
and was seen as far upstream as Lambeth
Bridge, Westminster, (within sight of the Houses of Parliament). Three
adult whales were spotted east of the Thames Barrier the day before and
at 8:30 am a
man on a train spotted a whale in the Thames out of the train window. Rescue
attempts by British Divers
Marine Life Rescue (BDMLR) and the authorities are being directed to
persuading the whale to reverse direction and swim back out to sea and
to avoid any further collisions with boats. This is the first time a whale
had been seen so far upstream since records began in 1913.
On
the second day,
the whale looked in a poor condition and showed no sign of returning to
the open sea. A decision was taken (by
the BDLMR and authorities) to make an improvised
pontoon,
crane the whale on to it and tow the unfortunate sea mammal back out to
the Thames estuary. The prognosis was poor. The
whale died at 7:00
pm.
BDMLR
Report & Chronology
BDMLR
Press Release
Tidal
notes at London Bridge: High: 6 metres, Low: 1.3 metres (low about midday)
BDMLR
Forum
BDMLR
News Releases on Forum
BMLSS
Cetacean Reports 2006
16-17
January 2006
Twenty
four egg cases of the endangered
Skate, Dipturus
(=Raja)
batis,
were discovered on the Sandside shore
near the Dounreay
nuclear power plant, Caithness, west of Thurso and Scrabster
Harbour and John
o'Groats on the northernmost coast of mainland Scotland, the first
records reported to the Shark
Trust and the first records on the
mainland Scotland since these egg case occurrences have been recorded.
Paula
Gent and the
Egg
Cases of the Common Skate
The
egg cases measured between 23 to 28 cm long and 13 to 16 cm wide in a dried
state and the first seventeen were discovered in a 15 minute along the
beach.
When
the egg cases are placed in water they expand
in size.
Shark
Trust Eggcase Hunt
Caithness
Eggcase Walk
Report
by Paula Gent with photographs
by Davey Benson
Egg
Capsules of Rays & Sharks (Link to the Web Pages)
BMLSS
Mermaid's Purses
January
2005 Report
16
January 2006
A
bright orange Red Band Fish,
Cepola
rubescens, was discovered alive but
in a moribund state in a rockpool on the shore
of Pevensey Bay in East Sussex. This fish is rarely recorded as it lives
in burrows in the sea bed offshore. This is one fish that has been discovered
more often since we have been recording its occurrence and it seems quite
widespread around the coasts of the British Isles.
Report
by John Cook
January
2006
Large
growths of an invasive species of a didemnid ascidian (sea squirt) called
Didemnum
sp.
may* have reached
the east coast of Ireland. It appears that large gelatinous growths
of a didemnid are appearing practically all around the world and have now
cropped up off the north European coasts as well as New Zealand and large
parts of the United States of America. These colonial tunicates are regarded
as a nuisance and one of many fouling organism species that attach to boat
hulls, fishing gear, harbour wharves etc.
Woods
Hole Science Center Information
Liz
Sides, from Duchas in Ireland says that one
of her tunicate taxonomic friends has found what appears to be a large
non-native Didemnum sp
growing prolifically in a marina on the Irish east coast. (*The
identification has not been confirmed yet.)
7
January 2006
The
Snake
Pipefish, Entelerus aequoreus,
photographed at a depth of 25 metres in Scapa Flow in the Orkney Isles
near the wreck of the SMS Koln. There were three of these fish seen.
NB:
These pipefish have been caught by Puffins
instead of their normal food of Sand-eels.
The fish might be commoner this year, but more likely the Sand-eel
populations have collapsed causing starvation amongst the Puffin
chicks.
Report
BMLSS
Pipefish
6
- 30 January 2006
A
friendly Bottle-nosed Dolphin, Tursiops
truncatus, visited Maryport
Harbour, Cumbria, on the Solway estuary in north-west England. Fishermen
say the dolphin, nicknamed Marra, has been following them off Workington
since summer and has always been on its own. Experts believe he may have
followed fishing boats into the harbour. It has stayed around in the harbour
for the month of January,
but although it is feeding, there are fears that there is insufficient
food of live fish in the harbour to sustain a large mammal.
Sea
Watch Foundation News
BMLSS
Cetacea
1 January
2006
Ormers,
Haliotis
tuberculata, with a minimum shell
length of 80 mm can be legally collected from the shores of Guernsey.
I discovered
an Ormer of shell
length 11.75 cm on 18 October 2005
on the
shore
at La Valette on Guernsey's east coast - south of St. Peter Port. I wanted
to find out if this Ormer
was still under the same rock. I was not disappointed. This is the second
time I have found an Ormer
in the autumn which has remained under the same rock through to the New
Year. I did not collect it but hope it survives the Ormer
collecting season which continues during large spring tides until the end
of April.
Rockpooling
in Guernsey
Cornish
Marine Life Reports 2005
Magic
Map now has a Coastal and Marine Resource Atlas
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All
reports by Andy Horton unless the credits are given
to
other observers or reporters.
Cornish
Marine Wildlife (Ray Dennis Records) 2004
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