WILDLIFE
NEWS AND EVENTS
Link
to Marine Wildlife Reports off Sussex 2005
13
November 2004
A
Pogge,
or Armoured Bullhead,
Agonus
cataphractus, was photographed under Selsey Lifeboat Station at a depth
of four metres in a sand and muddy area with a few areas of hard clay bedrock.
The
sea temperature was 11° C.
The
Pogge
(it is not clear how often this book name is used) or Armoured Bullhead
or Hooknose, is a fish that is rarely reported
by divers, anglers, fishermen, rockpoolers or shrimpers, but this absence
is not because it is rare. It is believed to be common in the shallow seas
over sand around most of the British coast and it is one of the small fish
most often washed up dead on the strandline of Sussex. Its small size and
favoured habitats means that its is not caught on rod and line and it inhabits
the rather barren sea bed areas that are of little interest to divers.
It swims over sand and its sensory organs around its mouth indicates it
feeds on organisms in the sand, probably worms and shrimps. They is a complete
absence in the BMLSS records of live specimens
caught on the shore.
It
should be confused with the often encountered Short-spined
Bullhead (or Sea Scorpion), Taurulus bubalis.
30
October 2004
A
Whiting
was caught on rod and line four miles out of Brighton, Sussex, and it promptly
regurgitated a Seahorse,
Hippocampus
sp. Seahorses are not known off the Sussex coasts, although I have received
at least one unconfirmed sighting before.
BMLSS
Seahorse Page
Seahorse
Trust
Seahorse
Survey
c.
20 August 2004
Whilst
night diving at Shoreham beach, West Sussex I found a bright banded orange
and white prawn. It was spinning around probably to avoid my torch light.
This appears to be one of the Prosseca
species which are seen at night. They lack the pronounced rostrum of the
abundant Palaemon
species of prawn.
Image
Adur
Intertidal
8 August
2004
Four
probable Bottle-nosed Dolphins,
Tursiops
truncatus, were seen one mile of Littlehampton, from a "Frenzy" ocean
fishing kayak, occasionally breaching the surface for a second of the flat
calm sea.
Report
by Chris Courderoy
A
woman is stung by a Weever Fish,
Echiichthys
vipera, whilst bathing off Shoreham Beach.
Beware
of the Weever
31
July 2004
The
two Triggerfish,
Balistes
capriscus, we saw underneath the Palace Pier,
Brighton, were of different sizes the larger being darker in colour and
about 30 cm from tooth to tail. They both looked healthy and lively.
27
July 2004
Definitely
two possibly three dolphins
were spotted from the Sussex Sea Fisheries vessel "Watchful" outside
the entrance of Brighton Marina swimming just below the surface breaking
the water but not jumping. They were between 2.5 metres and 3 metres in
length and were probably Bottle-nosed Dolphins.
Report
by Robert Clark (Sussex Sea
Fisheries District Committee)
BMLSS
Cetacea (Whales & Dolphins)
11
July 2004
Shoreham
Port Open Day
The
Fish Festival display included a Triggerfish,
Balistes
capriscus, caught off Sussex the previous
day, with a handful of other fish including
Bass,
two Stingrays,
a Nursehound,
Atlantic
Eels,
Corkwing
Wrasse,
Undulate
Rays, one large Plaice and some
invertebrate life with crustaceans that included Lobsters,
Spider
Crabs Maja squinado, Velvet
Swimming Crabs, Common Hermit Crabs, Shore Crabs and
molluscs including live
Scallops.
The
Triggerfish
(photographed above) swam around occasionally rising to the surface and
expelling water from its mouth. It did not appear to be in discomfort and
looked in a healthy condition.
At
just after nine in the morning a single Peregrine Falcon flew around
the Power Station Chimney and there were hundreds of Moon
Jellyfish, Aurelia aurita, in
the canal section of the harbour.
7 June
2004
A
large dead whale was reported five miles south of Brighton, Sussex. No
further details are known yet.
Report
by Robert Clark (Sussex Sea
Fisheries District Committee)
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 3,500 (estimates of attendances at other events have been overstated).
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.
The
fossil is part of a test (internal shell) of a sea urchin formed about
85 million years ago. The long spines have broken off leaving the base
only. The exact species has not been established yet.
Adur
World Oceans Day 2004 Image Portfolio (by Ray Hamblett)
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.
(TQ
215 046)
Identification
Discussions
Identification
of the crab (left) by Guido Rappé
(Belgium)
Adur
at Low Tide
British
Marine Life Study Society
May
2004
A
bloom of plankton, probably Phaeocystis
pouchetti, has turned the River
Adur almost orange and considerably reduced visibility in the enriched
sea. The colonies of this flagellate organism Phaeocystis can
be seen in the water at over 1 mm long and plankton will be continuous
for miles of sea water. The sea is then by various local terms like Slobweed
or Baccy Water because of its appearance. When the plankton dies it can
create hypoxic conditions and generally the inshore fauna is diminished
in quantity and variety.
8
April 2004
Although
small specks through the binoculars, three Great
Crested Grebes now displayed distinctive
crests as they were seen resting on the calm sea off the Church of the
Good Shepherd, Shoreham Beach.
24
March 2004
There
were at least three large grebes, on the surface and diving under the water
off the coast of Shoreham and then
off Lancing, by Widewater.
The first diving bird was too far out and only its outline could be seen
through binoculars. Further west at Lancing the two birds were much closer
inshore and frequently diving under the sea and for at least 50% of the
time they were under water. It was then the white neck could be clearly
seen as well as the length of the beak. Unfortunately, I failed initially
to make precise observations, but I am still confident that these three
birds were Great Crested Grebes,
in winter plumage but both birds seemed to have the beginnings of a rudimentary
crest. This grebe is a regular winter visitor but this is the first time
I have positively observed them.
8 March
2004
The
Lumpsucker,
Cyclopterus
lumpus, (large and rather strange
looking inshore fish) was out in it's
full colours off Selsey (West Sussex)! I had my lamp with me so we got
a good look. His coloration was made up of yellow through to orange into
cerise. He was in good shape, no scratches or damage and no visible lice,
and no green or grey colours.
Image
(Link)
Lumpsuckers
breed off the Sussex coast. Occasionally adult fish are washed up dead
on the shore and because of their unusual appearance, they attract curiosity.
The larval fish are some of the first to be seen inshore
from May onwards.
29
January 2004
A
"skein"
of dolphins were observed in the sea off Widewater
Lagoon, Lancing, Sussex at 2:00 pm
in the afternoon. This was an unusual event off the Sussex coast and most
occasional observations have been in the summer months. Pods of dolphins
have been seen off Selsey Bill, West Sussex in the last few days. "Skein"
is the term used by the observer and I have not known this collective noun
used before.
Hearsay
Report by Brian Street (Shoreham)
British
Marine Life Study Society News Reports Winter 2004
Adur
Valley Nature Notes (January 2004)
BMLSS
Cetacea