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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28
June 2004
BRITISH
ORNITHOLOGISTS' UNION RECORDS COMMITTEE
and
BRITISH BIRDS RARITIES COMMITTEE
An
Audouin's
Gull,
Larus audouinii, was added
to the list of British birds after a second summer bird was seen,
recorded and photographed at Dungeness, Kent on 5-7
May 2003.
Audouin's
Gull was formerly a rare and localised species.
It is still restricted to the Mediterranean as a breeding bird, but its
numbers have risen from about 1000 pairs in the early 1970s to more than
17,000 pairs by 1995. The species is partly migratory, the main winter
quarters lying along the Atlantic Coast from Morocco, as far south as Senegal
and Gambia. The increasing population has seen an increase in extralimital
records including
four
records from France , plus three records from Switzerland. One of the French
records was from Boulogne-sur-Mer, just across the Channel from Kent.
Message
on Sussex Birds
25
June 2004
A
Sperm
Whale, Physeter catodon, became
stranded on the same island of Vlieland as the Humpback
Whale three days earlier. The 15 metre whale
was dead for about two weeks before it washed up on the North Sea coast
of the Netherlands.
22
June 2004
Within
a few months, a third Humpback Whale, Megaptera
novaengliae, has stranded in The Netherlands. The eight metre long
female whale stranded on the island of Vlieland was only a young whale;
the adults are over 11 metres long. This individual also bears the scars
of nylon fishing gear and seemed to be freshly dead.
Cetacean
News Reports Index
Humpback
Whales (first live record from the Netherlands)
BMLSS
Cetacea
18
June 2004
A
new film called Deep Blue from the makers of the Blue
Planet opens in good
cinemas.
Trailer
(Link)
17
June 2004
Five
Basking
Sharks, Cetorhinus maximus, were found
washed up dead on the Cornish coast in the space of a week, with the latest
discovered at Perranporth, North Cornwall. Others have been washed up dead,
at Gerran Bay, Coverack, Roseland Bay and the Fal estuary.
News
Report
BMLSS
Basking Sharks
13
June 2004
A
young female Hooded Seal, Cystophora
cristata, was discovered on Dunnet
Beach, (just west of John o' Groats, north coast of Scotland) Caithness.
It was treated by British
Divers Marine Life Rescue who plan to return the seal to the Orkney
Isles nearer its natural habitat around Greenland and the Denmark Strait
(between Iceland and Greenland).
Report
by Alistair Jack of British
Divers Marine Life Rescue
British
Marine Life Rescue News Page (with the Full Report)
BMLSS
Seals
6 June
2004
An
extraordinary raft of Moon Jellyfish,
Aurelia
aurita, was seen eight miles (13 km) off the coast of north-west
Wales, off the Lleyn peninsula at the north of Cardigan Bay. The Moon
Jellyfish had somehow contrived to wedge themselves
together into a continuous raft of eight metres square, each of the tens
of thousands of jellyfish about 10 cm in diameter, each wedged several
deep in one large teeming mass, each jellyfish "pulsing down" in the glassy
dead calm sea between two headlands. This unusual congregation has been
reported once before in the enclosed Scottish Loch
Nevis, but has not been recorded before in the open sea.
Report
by Barry Pugh
BMLSS
Jellyfish
5
June 2004
ADUR
WORLD OCEANS DAY
Venue:
Coronation Green,
Shoreham-by-Sea
Adur
was one of the leaders in the United Kingdom when it presented an Exhibition
celebrating the official World Oceans Day. It was
held in the large marquee on
Coronation
Green overlooking the River
Adur.
I estimated
the attendance on a sunny day (21.4° C)
at 2,500.
With
the sheer number of people it made it impossible to speak to people as
much as I would like. There were lots of interesting conversations and
I was surprised about the number of people who stepped on a Weever
Fish last summer, at least half a dozen, and it was lucky we had
a small specimen on display so people could have a look at the offender.
The
most interesting discovery was an unidentified fossil found on Shoreham
beach and brought in by a young girl. This is illustrated on the right.
Adur
World Oceans Day 2004 Image Portfolio (by Ray Hamblett)
4 June
2004
A Box
Crab, Paramola cuvieri,
was caught 12 miles off Falmouth by fisherman
Arfee Treneer, from Mylor, Cornwall. The extremely
long legs of this deep water crab give it by far the largest span of any
of the crabs found in the North-east Atlantic Ocean, although its body
is not much larger than the Spiny Spider Crab,
Maja
squinado. It is a rare capture and
according to the BBC Report only the sixth ever caught in British seas
and second by this fisherman. This crab like all the giant long-legged
crabs is an inhabitant of very deep water in excess of 150 metres and down
to depths of 1500 metres. This one was caught in much shallower depths
and brought alive, but damaged, to the Blue
Reef Aquarium at Newquay. The bionomics of this crab are not well known.
BBC
Report
1997
Report
Public
Aquaria UK
3 June
2004
A short
30 minute spell of push-netting for shrimps
off Shoreham beach on the low spring tide produced
two dozen Brown Shrimps,
Crangon
crangon, a handful of the South-clawed
Hermit Crab, Diogenes pugilator,
one young venomous Lesser Weever,
Echiichthys
vipera,
two juvenile Grey
Swimming Crabs, Liocarcinus
vernalis, with 30+ young Flounders
and two young Sole.
The crab in the photograph with the "fleur-de lis" is Portumnus latipes.
Identification
Discussions
Adur
at Low Tide
2 June
2004
A
Sturgeon,
Acipenser sp., was caught
in an otter trawl in Bristol Channel south of Swansea at 2:30
pm in the small (under 10 metre) fishing vessel
MFV
Wonkey SA357, skippered by Robert (or Kevin) Davies.
It weighed 120 kg (265 lb), and was was 261 cm (8 ft 6") long (including
the tail fin) and 246 cm long (excluding the tail). It was caught at a
depth of between 10 and 20 metres. I believe it to be Acipenser
sturio, but the snout is fairly short
and blunt, more like Acipenser gueldenstaedtii
(but
this is a Danube/Black sea species).
BMLSS
Sturgeon
30-31
May 2004
A
10 metre long juvenile*
Humpback
Whale, Megaptera novaengliae, is
spotted close inshore off the holiday resort and fishing town of Whitby,
Yorkshire, on the east coast of England.
Nick
Richardson, a field agent with the Hebridean Whale and Dolphin Trust, said:
"It's definitely a Humpback Whale. You can tell by the distinctive tail
fin and the fact that the pectoral fin has a white underside."
(*
Sexual maturity is attained at an age of 4 to 6 years at a mean length
of 11.6 metres in males and 12.1 metres in females.)
News
Report
BMLSS
Cetacea
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All reports
by Andy Horton unless the credits are given to other
observers or reporters.
Links for News
Reports:
Nature
Notes Webring
Helford
(Cornwall) Marine Conservation Area
Friends
of Moray Firth (NE Scotland) News Page
Sussex
at Sea News Page
Cornish
Marine Wildlife News
Cornish
Marine Sightings Archives 2003 |