Paddas brul ná goeie reën

Tanja Bause
Tanja Bause

Talle poele in Namibië is vol grootbrulpaddas (Pyxicephalus adspersus) wat besig is om te paar ná die goeie reën wat die afgelope ruk geval het.

Die paddas was maande lank onaktief onder die grond.

In die noorde van die land word dié paddas as 'n delikatesse beskou en word hulle langs die straat en by openbare markte verkoop.

Die brulpadda is die grootste padda in Namibië en een van drie padda­spesies wat tande het.

As die padda gepla word of bedreig voel, sal hy homself opblaas, aanval en byt.

Volgens mnr. Alfred Schleicher, hoof van die herpetologiese afdeling van die Wetenskaplike Vereniging van Namibië (NWG), is mense dikwels verbaas wanneer hulle agter 'n brulpadda aanloop en hy ná 'n paar spronge omdraai en teen die persoon se skeen spring en boonop nog byt.

In die noorde van die land word die hele padda (efuma) geëet en nie soos in Frankryk waar net die bene geëet word nie. Die padda se vel en organe bevat egter gifstowwe wat tot tydelike nierversaking en 'n brandende gevoel in die uretra kan lei. Jong paddas wat nog moet paar, is veral giftig.

Die paddas begin onmiddellik ná die reën paar en die wyfie kan tot 3 000 tot 4 000 eiers op 'n slag lê.

Die paddavissies broei ná twee dae uit en begin onmiddellik op plante, klein vissies en selfs op mekaar voed.


VLEISVRETERS

Die paddavissies se metamorfose begin binne drie weke en die mannetjie bly in die poel en pas hulle op. Hy is oorbeskermend en byt alles wat hy as 'n gevaar sien. Hy pas die paddavissies op totdat hulle oud genoeg is om vir hulself te kan sorg, alhoewel hy sommige ook opvreet.

Brulpaddas eet enigiets van rotte, muise, klein voëls, insekte, krappe, slakke, asook ander paddas.

Volgens Schleicher moet alle grootbrulpaddas 'n koel en klam holte grawe voordat die grond te droog en te hard word.

“Net so is die padda in staat om die soms lang droogtetye te oorleef. Die groot paddas kan hulself tot tussen 50 cm en 150 cm in die nat grond ingrawe. Klein diere kruip dikwels weg in sanderige gate van tussen 20 cm en 30 cm diep, maar dit hang af waar hulle voorkom, hoeveel dit reën en hoe gereeld dit reën,” het hy gesê.

“Dit is fassinerend dat die paddas eers weer ná die eerste goeie reën aktief raak. Wanneer hulle dan uitkom, het hulle 'n ongelooflike aptyt en vreet alles wat voorkom, onder meer ook klein waterskilpaaie en slange,” sê Schleicher.

Die mannetjies weeg ongeveer 1,5 kilogram, maar hulle kan ook tot 2 kg weeg. Hulle kan 'n lengte van tot 24 cm bereik. Die wyfies is die helfte van dié grootte wat ongewoon vir amfibiese spesies is, waar die wyfie gewoonlik groter is.

'n Lewensduur van 20 jaar is algemeen, hoewel hulle tot 45 kan word.

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Nam 2.22 SAME | Oryx Properties Ltd 12.1 UP 1.70% | Paratus Namibia Holdings 11.99 SAME | SBN Holdings 8.45 SAME | Trustco Group Holdings Ltd 0.48 SAME | B2Gold Corporation 47.34 DOWN 1.50% | Local Index closed 677.62 UP 0.12% | Overall Index closed 1534.6 DOWN 0.05% | Osino Resources Corp 19.47 DOWN 2.41% | Commodities: Gold US$ 2 301.81/OZ DOWN -0.0011 | Copper US$ 4.53/lb UP +1.46% | Zinc US$ 2 924.30/T DOWN -0.08% | Brent Crude Oil US$ 83.49/BBP DOWN -0.0105 | Platinum US$ 955.87/OZ UP +0.28% Sport results: Premier League: Manchester City 5 vs 1 Wolves | Brentford 0 vs 0 Fulham | Sheffield United 1 vs 3 Nottingham Forest | Burnley 1 vs 4 Newcastle | Arsenal 3 vs 0 Bournemouth | Luton Town 1 vs 1 Everton | Chelsea 2 vs 0 Tottenham Hotspur LaLiga: Mallorca 0 vs 1 Atletico Madrid | Girona 4 vs 2 Barcelona | Real Madrid 3 vs 0 Cadiz | Real Sociedad 2 vs 0 Las Palmas | Getafe 0 vs 2 Athletic Club SerieA: Sassuolo 1 vs 0 Inter Milan | Monza 2 vs 2 SS Lazio | Torino 0 vs 0 Bologna European Championships Qualifying: Plymouth Argyle 1 vs 0 Hull City | Birmingham City 1 vs 0 Norwich City | Coventry City 1 vs 2 Queens Park Rangers | Stoke City 4 vs 0 Bristol City | Swansea City 0 vs 1 Millwall FC | Leeds United 1 vs 2 Southampton | Ipswich Town 2 vs 0 Huddersfield Town | Sunderland 0 vs 2 Sheffield Wednesday | Rotherham United 5 vs 2 Cardiff City | Middlesbrough 3 vs 1 Watford | Leicester City 0 vs 2 Blackburn Rovers | West Bromwich Albion 3 vs 0 Preston North End English Championship: Plymouth Argyle 1 vs 0 Hull City | Birmingham City 1 vs 0 Norwich City | Coventry City 1 vs 2 Queens Park Rangers | Stoke City 4 vs 0 Bristol City | Swansea City 0 vs 1 Millwall FC | Leeds United 1 vs 2 Southampton | Ipswich Town 2 vs 0 Huddersfield Town | Sunderland 0 vs 2 Sheffield Wednesday | Rotherham United 5 vs 2 Cardiff City | Middlesbrough 3 vs 1 Watford | Leicester City 0 vs 2 Blackburn Rovers | West Bromwich Albion 3 vs 0 Preston North End Weather: Katima Mulilo: 14° | 33° Rundu: 14° | 32° Eenhana: 13° | 33° Oshakati: 15° | 32° Ruacana: 16° | 34° Tsumeb: 16° | 31° Otjiwarongo: 14° | 30° Omaruru: 14° | 32° Windhoek: 12° | 27° Gobabis: 14° | 28° Henties Bay: 14° | 20° Wind speed: 18km/h, Wind direction: S, Low tide: 10:44, High tide: 04:42, Low Tide: 22:59, High tide: 17:11 Swakopmund: 16° | 17° Wind speed: 20km/h, Wind direction: SW, Low tide: 10:42, High tide: 04:40, Low Tide: 22:57, High tide: 17:09 Walvis Bay: 17° | 23° Wind speed: 25km/h, Wind direction: SW, Low tide: 10:42, High tide: 04:39, Low Tide: 22:57, High tide: 17:08 Rehoboth: 14° | 29° Mariental: 17° | 31° Keetmanshoop: 17° | 31° Aranos: 16° | 30° Lüderitz: 14° | 24° Ariamsvlei: 16° | 33° Oranjemund: 13° | 21° Luanda: 25° | 30° Gaborone: 15° | 29° Lubumbashi: 13° | 27° Mbabane: 15° | 29° Maseru: 10° | 25° Antananarivo: 12° | 23° Lilongwe: 17° | 28° Maputo: 18° | 31° Windhoek: 12° | 27° Cape Town: 14° | 17° Durban: 18° | 30° Johannesburg: 16° | 25° Dar es Salaam: 22° | 29° Lusaka: 16° | 29° Harare: 13° | 29° Economic Indicators: Currency: GBP to NAD 23.17 | EUR to NAD 19.9 | CNY to NAD 2.54 | USD to NAD 18.5 | DZD to NAD 0.14 | AOA to NAD 0.02 | BWP to NAD 1.31 | EGP to NAD 0.38 | KES to NAD 0.14 | NGN to NAD 0.01 | ZMW to NAD 0.67 | ZWL to NAD 0.04 | BRL to NAD 3.64 | RUB to NAD 0.2 | INR to NAD 0.22 | USD to DZD 133.95 | USD to AOA 834.06 | USD to BWP 13.64 | USD to EGP 47.9 | USD to KES 133.98 | USD to NGN 1379 | USD to ZAR 18.5 | USD to ZMW 27.1 | USD to ZWL 321 | Stock Exchange: JSE All Share Index 76428.31 Up +0.50% | Namibian Stock Exchange (NSX) Overall Index 1700.24 Up +0.45% | Casablanca Stock Exchange (CSE) MASI 13403.47 Up +0.61% | Egyptian Exchange (EGX) 30 Index 26113.71 Up +6.81% | Botswana Stock Exchange (BSE) DCI Same 0 | NSX: MTC 7.75 SAME | Anirep 8.99 SAME | Capricorn Investment group 17.34 SAME | FirstRand Namibia Ltd 49 DOWN 0.50% | Letshego Holdings (Namibia) Ltd 4.1 UP 2.50% | Namibia Asset Management Ltd 0.7 SAME | Namibia Breweries Ltd 31.49 UP 0.03% | Nictus Holdings - Nam 2.22 SAME | Oryx Properties Ltd 12.1 UP 1.70% | Paratus Namibia Holdings 11.99 SAME | SBN Holdings 8.45 SAME | Trustco Group Holdings Ltd 0.48 SAME | B2Gold Corporation 47.34 DOWN 1.50% | Local Index closed 677.62 UP 0.12% | Overall Index closed 1534.6 DOWN 0.05% | Osino Resources Corp 19.47 DOWN 2.41% | Commodities: Gold US$ 2 301.81/OZ DOWN -0.0011 | Copper US$ 4.53/lb UP +1.46% | Zinc US$ 2 924.30/T DOWN -0.08% | Brent Crude Oil US$ 83.49/BBP DOWN -0.0105 | Platinum US$ 955.87/OZ UP +0.28%