Animal
|
Features
|
1.
Blister
beetle (Lytta vesicatoria)
|
Canthridine (poison)
causes blisters.
Body hairs of
certain insects have basal unicellular glands putting poison, often causing
urticarial rash
|
2.
Stinging
insects
|
They (honey bee,
wasps and stinging ants) have poison apparatus
|
3.
Scorpions
|
They have a terminal
sting and poison glands
|
4.
Sepia
(Cuttlefish)
|
Its Ink glands are
for ‘smoke screening’ rather than poisonous
|
5.
Hydrozoan
Cnidaria (e.g. Physalia)
|
Sting by their
batteries of nematocysts, can paralyze small prey with hypnotoxins
|
6.
Catfishes
|
Their poison glands
at the bases of the fin rays
|
7.
Puffer
fish (Tetrodon cutcutia)
|
It has poison glands
producing Tetrodotoxin, which blocks sodium ion channels in the cell
membranes
|
8.
Heloderma
|
The only poisonous
lizard. Mild poison in the sublingual salivary glands
|
9.
Poisonous
snakes
|
Their venom (Poison)
glands are modified labial glands
|
10.
Echidna
(Spiny ant eater)
|
It has crural/
tarsal glands on the legs (Male only)
|
THere is no frog in ur list..but the most poisonous animal is dart frog,,tarantula,black widow like spider are also poisonous....
ReplyDeleteThanks. I will add these facts later
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